diff --git a/default_conf.py b/default_conf.py
index 3812624..d9b445e 100644
--- a/default_conf.py
+++ b/default_conf.py
@@ -31,5 +31,5 @@ multimedia_files = ['png', 'jpg', 'jpeg', 'gif', 'ico',
                     'css', 'js']
 
 resources_path = ['resources']
-icon_path = ['%s/%s' % (os.path.basename(resources_path[0]), 'icon')]
+icon_path = '%s/%s' % (os.path.basename(resources_path[0]), 'icon')
 css_path = ['%s/%s/%s' % (os.path.basename(resources_path[0]), 'css', 'iwla.css')]
diff --git a/display.py b/display.py
index 0ffd61d..5e8dbd4 100644
--- a/display.py
+++ b/display.py
@@ -3,7 +3,8 @@ import codecs
 
 class DisplayHTMLRaw(object):
 
-    def __init__(self, html=u''):
+    def __init__(self, iwla, html=u''):
+        self.iwla = iwla
         self.html = html
 
     def setRawHTML(self, html):
@@ -21,8 +22,8 @@ class DisplayHTMLRaw(object):
 
 class DisplayHTMLBlock(DisplayHTMLRaw):
 
-    def __init__(self, title=''):
-        super(DisplayHTMLBlock, self).__init__(html='')
+    def __init__(self, iwla, title=''):
+        super(DisplayHTMLBlock, self).__init__(iwla, html='')
         self.title = title
         self.cssclass = u'iwla_block'
         self.title_cssclass = u'iwla_block_title'
@@ -54,8 +55,8 @@ class DisplayHTMLBlock(DisplayHTMLRaw):
 
 class DisplayHTMLBlockTable(DisplayHTMLBlock):
     
-    def __init__(self, title, cols):
-        super(DisplayHTMLBlockTable, self).__init__(title=title)
+    def __init__(self, iwla, title, cols):
+        super(DisplayHTMLBlockTable, self).__init__(iwla=iwla, title=title)
         self.cols = listToStr(cols)
         self.rows = []
         self.cols_cssclasses = [u''] * len(cols)
@@ -153,14 +154,12 @@ class DisplayHTMLBlockTable(DisplayHTMLBlock):
 
 class DisplayHTMLBlockTableWithGraph(DisplayHTMLBlockTable):
 
-    def __init__(self, title, cols, short_titles=None, nb_valid_rows=0, graph_cols=None):
-        super(DisplayHTMLBlockTableWithGraph, self).__init__(title=title, cols=cols)
+    def __init__(self, iwla, title, cols, short_titles=None, nb_valid_rows=0, graph_cols=None):
+        super(DisplayHTMLBlockTableWithGraph, self).__init__(iwla=iwla, title=title, cols=cols)
         self.short_titles = short_titles or []
         self.short_titles = listToStr(self.short_titles)
         self.nb_valid_rows = nb_valid_rows
-        # TOFIX
-        self.icon_path = u'/resources/icon'
-        # self.icon_path = self.iwla.getConfValue('icon_path', '/')
+        self.icon_path = self.iwla.getConfValue('icon_path', '/')
         self.raw_rows = []
         self.maxes = [0] * len(cols)
         self.table_graph_css = u'iwla_graph_table'
@@ -195,7 +194,7 @@ class DisplayHTMLBlockTableWithGraph(DisplayHTMLBlockTable):
         elif style.startswith(u'iwla_visit'):     icon = u'vv.png'
         else: return ''
 
-        return u'%s/%s' % (self.icon_path, icon)
+        return u'/%s/%s' % (self.icon_path, icon)
 
     def _buildHTML(self):
         self._computeMax()
@@ -236,7 +235,8 @@ class DisplayHTMLBlockTableWithGraph(DisplayHTMLBlockTable):
 
 class DisplayHTMLPage(object):
 
-    def __init__(self, title, filename, css_path):
+    def __init__(self, iwla, title, filename, css_path):
+        self.iwla = iwla
         self.title = unicode(title)
         self.filename = filename
         self.blocks = []
@@ -273,6 +273,8 @@ class DisplayHTMLPage(object):
         f.write(u'</head>')
         for block in self.blocks:
             block.build(f)
+        f.write(u'<center>Generated by <a href="%s">IWLA %s</a></center>' %
+                ("http://indefero.soutade.fr/p/iwla", self.iwla.getVersion()))
         f.write(u'</body></html>')
         f.close()
 
@@ -282,6 +284,12 @@ class DisplayHTMLBuild(object):
         self.pages = []
         self.iwla = iwla
 
+    def createPage(self, *args):
+        return DisplayHTMLPage(self.iwla, *args)
+    
+    def createBlock(self, _class, *args):
+        return _class(self.iwla, *args)
+
     def getPage(self, filename):
         for page in self.pages:
             if page.getFilename() == filename:
diff --git a/iwla.py b/iwla.py
index 72a9774..6ddf237 100755
--- a/iwla.py
+++ b/iwla.py
@@ -24,6 +24,7 @@ class IWLA(object):
 
     ANALYSIS_CLASS = 'HTTP'
     API_VERSION = 1
+    IWLA_VERSION = '0.1'
 
     def __init__(self):
         print '==> Start'
@@ -44,6 +45,9 @@ class IWLA(object):
                         (conf.POST_HOOK_DIRECTORY    , conf.post_analysis_hooks),
                         (conf.DISPLAY_HOOK_DIRECTORY , conf.display_hooks)]
 
+    def getVersion(self):
+        return IWLA.IWLA_VERSION
+
     def getConfValue(self, key, default=None):
         if not key in dir(conf):
             return default
@@ -242,10 +246,10 @@ class IWLA(object):
         title = 'Stats %d/%d' % (cur_time.tm_mon, cur_time.tm_year)
         filename = self.getCurDisplayPath('index.html')
         print '==> Generate display (%s)' % (filename)
-        page = DisplayHTMLPage(title, filename, conf.css_path)
+        page = self.display.createPage(title, filename, conf.css_path)
 
         _, nb_month_days = monthrange(cur_time.tm_year, cur_time.tm_mon)
-        days = DisplayHTMLBlockTableWithGraph('By day', ['Day', 'Visitors', 'Pages', 'Hits', 'Bandwidth', 'Not viewed Bandwidth'], nb_valid_rows=nb_month_days, graph_cols=range(1,6))
+        days = self.display.createBlock(DisplayHTMLBlockTableWithGraph, 'By day', ['Day', 'Visitors', 'Pages', 'Hits', 'Bandwidth', 'Not viewed Bandwidth'], None, nb_month_days, range(1,6))
         days.setColsCSSClass(['', 'iwla_visitor', 'iwla_page', 'iwla_hit', 'iwla_bandwidth', 'iwla_bandwidth'])
         nb_visits = 0
         nb_days = 0
@@ -300,7 +304,7 @@ class IWLA(object):
         title = 'Summary %d' % (year)
         cols = ['Month', 'Visitors', 'Pages', 'Hits', 'Bandwidth', 'Not viewed Bandwidth', 'Details']
         graph_cols=range(1,6)
-        months = DisplayHTMLBlockTableWithGraph(title, cols, nb_valid_rows=12, graph_cols=graph_cols)
+        months = self.display.createBlock(DisplayHTMLBlockTableWithGraph, title, cols, None, 12, graph_cols)
         months.setColsCSSClass(['', 'iwla_visitor', 'iwla_page', 'iwla_hit', 'iwla_bandwidth', 'iwla_bandwidth', ''])
         total = [0] * len(cols)
         for i in range(1, 13):
@@ -336,10 +340,10 @@ class IWLA(object):
         filename = 'index.html'
         print '==> Generate main page (%s)' % (filename)
 
-        page = DisplayHTMLPage(title, filename, conf.css_path)
+        page = self.display.createPage(title, filename, conf.css_path)
 
         last_update = '<b>Last update</b> %s<br />' % (time.strftime('%d %b %Y %H:%M', time.localtime()))
-        page.appendBlock(DisplayHTMLRaw(last_update))
+        page.appendBlock(self.display.createBlock(DisplayHTMLRaw, last_update))
 
         for year in self.meta_infos['stats'].keys():
             self._generateDisplayMonthStats(page, year, self.meta_infos['stats'][year])
diff --git a/plugins/display/all_visits.py b/plugins/display/all_visits.py
index 42a5b3c..b327362 100644
--- a/plugins/display/all_visits.py
+++ b/plugins/display/all_visits.py
@@ -10,6 +10,7 @@ class IWLADisplayAllVisits(IPlugin):
         self.API_VERSION = 1
 
     def hook(self):
+        display = self.iwla.getDisplay()
         hits = self.iwla.getValidVisitors()
         display_visitor_ip = self.iwla.getConfValue('display_visitor_ip', False)
 
@@ -20,8 +21,8 @@ class IWLADisplayAllVisits(IPlugin):
         filename = 'all_visits.html'
         path = self.iwla.getCurDisplayPath(filename)
 
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('Last seen', ['Host', 'Pages', 'Hits', 'Bandwidth', 'Last seen'])
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'Last seen', ['Host', 'Pages', 'Hits', 'Bandwidth', 'Last seen'])
         table.setColsCSSClass(['', 'iwla_page', 'iwla_hit', 'iwla_bandwidth', ''])
         
         for super_hit in last_access:
@@ -40,7 +41,6 @@ class IWLADisplayAllVisits(IPlugin):
             table.appendRow(row)
         page.appendBlock(table)
 
-        display = self.iwla.getDisplay()
         display.addPage(page)
 
         index = self.iwla.getDisplayIndex()
@@ -49,6 +49,6 @@ class IWLADisplayAllVisits(IPlugin):
         if block:
             block.setTitle('%s - %s' % (block.getTitle(), link))
         else:
-            block = DisplayHTMLRawBlock()
+            block = display.createBlock(DisplayHTMLRawBlock)
             block.setRawHTML(link)
             index.appendBlock(block)
diff --git a/plugins/display/referers.py b/plugins/display/referers.py
index be08acd..4cdfc79 100644
--- a/plugins/display/referers.py
+++ b/plugins/display/referers.py
@@ -11,6 +11,7 @@ class IWLADisplayReferers(IPlugin):
         self.requires = ['IWLAPostAnalysisReferers']
 
     def hook(self):
+        display = self.iwla.getDisplay()
         month_stats = self.iwla.getMonthStats()
         referers = month_stats.get('referers', {})
         robots_referers = month_stats.get('robots_referers', {})
@@ -38,8 +39,8 @@ class IWLADisplayReferers(IPlugin):
         filename = 'referers.html'
         path = self.iwla.getCurDisplayPath(filename)
 
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('Connexion from', ['Origin', 'Pages', 'Hits'])
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'Connexion from', ['Origin', 'Pages', 'Hits'])
         table.setColsCSSClass(['', 'iwla_page', 'iwla_hit'])
 
         total_search = [0]*3
@@ -68,7 +69,6 @@ class IWLADisplayReferers(IPlugin):
 
         page.appendBlock(table)
 
-        display = self.iwla.getDisplay()
         display.addPage(page)
 
         link = '<a href=\'%s\'>All referers</a>' % (filename)
@@ -76,7 +76,7 @@ class IWLADisplayReferers(IPlugin):
         # Top referers in index
         title = '%s - %s' % ('Connexion from', link)
 
-        table = DisplayHTMLBlockTable(title, ['Origin', 'Pages', 'Hits'])
+        table = display.createBlock(DisplayHTMLBlockTable, title, ['Origin', 'Pages', 'Hits'])
         table.setColsCSSClass(['', 'iwla_page', 'iwla_hit'])
 
         table.appendRow(['<b>Search Engine</b>', '', ''])
@@ -121,8 +121,8 @@ class IWLADisplayReferers(IPlugin):
         path = self.iwla.getCurDisplayPath(filename)
 
         total_search = [0]*2
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('Top key phrases', ['Key phrase', 'Search'])
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'Top key phrases', ['Key phrase', 'Search'])
         table.setColsCSSClass(['', 'iwla_search'])
         for phrase in top_key_phrases:
             table.appendRow([phrase[0], phrase[1]])
@@ -135,7 +135,7 @@ class IWLADisplayReferers(IPlugin):
 
         # Top key phrases in index
         title = '%s - %s' % ('Top key phrases', link)
-        table = DisplayHTMLBlockTable(title, ['Key phrase', 'Search'])
+        table = display.createBlock(DisplayHTMLBlockTable, title, ['Key phrase', 'Search'])
         table.setColsCSSClass(['', 'iwla_search'])
         for phrase in top_key_phrases[:10]:
             table.appendRow([phrase[0], phrase[1]])
diff --git a/plugins/display/top_downloads.py b/plugins/display/top_downloads.py
index 0e42b8d..0be4fb4 100644
--- a/plugins/display/top_downloads.py
+++ b/plugins/display/top_downloads.py
@@ -11,6 +11,7 @@ class IWLADisplayTopDownloads(IPlugin):
         self.requires = ['IWLAPostAnalysisTopDownloads']
 
     def hook(self):
+        display = self.iwla.getDisplay()
         top_downloads = self.iwla.getMonthStats()['top_downloads']
         top_downloads = sorted(top_downloads.items(), key=lambda t: t[1], reverse=True)
 
@@ -19,8 +20,8 @@ class IWLADisplayTopDownloads(IPlugin):
         path = self.iwla.getCurDisplayPath(filename)
         title = time.strftime('All Downloads - %B %Y', self.iwla.getCurTime())
 
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('All Downloads', ['URI', 'Hit'])
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'All Downloads', ['URI', 'Hit'])
         table.setColsCSSClass(['', 'iwla_hit'])
         
         total_entrance = [0]*2
@@ -29,7 +30,7 @@ class IWLADisplayTopDownloads(IPlugin):
             total_entrance[1] += entrance
         page.appendBlock(table)
                         
-        self.iwla.getDisplay().addPage(page)
+        display.addPage(page)
 
         link = '<a href=\'%s\'>All Downloads</a>' % (filename)
         title = '%s - %s' % ('Top Downloads', link)
@@ -37,7 +38,7 @@ class IWLADisplayTopDownloads(IPlugin):
         # Top in index
         index = self.iwla.getDisplayIndex()
         
-        table = DisplayHTMLBlockTable(title, ['URI', 'Hits'])
+        table = display.createBlock(DisplayHTMLBlockTable, title, ['URI', 'Hits'])
         table.setColsCSSClass(['', 'iwla_hit'])
         for (uri, entrance) in top_downloads[:10]:
             table.appendRow([generateHTMLLink(uri), entrance])
diff --git a/plugins/display/top_hits.py b/plugins/display/top_hits.py
index 8128fc9..5cc24e0 100644
--- a/plugins/display/top_hits.py
+++ b/plugins/display/top_hits.py
@@ -11,6 +11,7 @@ class IWLADisplayTopHits(IPlugin):
         self.requires = ['IWLAPostAnalysisTopHits']
 
     def hook(self):
+        display = self.iwla.getDisplay()
         top_hits = self.iwla.getMonthStats()['top_hits']
         top_hits = sorted(top_hits.items(), key=lambda t: t[1], reverse=True)
 
@@ -19,8 +20,8 @@ class IWLADisplayTopHits(IPlugin):
         filename = 'top_hits.html'
         path = self.iwla.getCurDisplayPath(filename)
 
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('All Hits', ['URI', 'Entrance'])        
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'All Hits', ['URI', 'Entrance'])        
         table.setColsCSSClass(['', 'iwla_hit'])
         total_hits = [0]*2
         for (uri, entrance) in top_hits:
@@ -28,7 +29,7 @@ class IWLADisplayTopHits(IPlugin):
             total_hits[1] += entrance
         page.appendBlock(table)
                         
-        self.iwla.getDisplay().addPage(page)
+        display.addPage(page)
 
         link = '<a href=\'%s\'>All hits</a>' % (filename)
         title = '%s - %s' % ('Top Hits', link)
@@ -36,7 +37,7 @@ class IWLADisplayTopHits(IPlugin):
         # Top in index
         index = self.iwla.getDisplayIndex()
         
-        table = DisplayHTMLBlockTable(title, ['URI', 'Entrance'])        
+        table = display.createBlock(DisplayHTMLBlockTable, title, ['URI', 'Entrance'])        
         table.setColsCSSClass(['', 'iwla_hit'])
         for (uri, entrance) in top_hits[:10]:
             table.appendRow([generateHTMLLink(uri), entrance])
diff --git a/plugins/display/top_pages.py b/plugins/display/top_pages.py
index 0c7211e..524ad49 100644
--- a/plugins/display/top_pages.py
+++ b/plugins/display/top_pages.py
@@ -11,6 +11,7 @@ class IWLADisplayTopPages(IPlugin):
         self.requires = ['IWLAPostAnalysisTopPages']
 
     def hook(self):
+        display = self.iwla.getDisplay()
         top_pages = self.iwla.getMonthStats()['top_pages']
         top_pages = sorted(top_pages.items(), key=lambda t: t[1], reverse=True)
 
@@ -19,8 +20,8 @@ class IWLADisplayTopPages(IPlugin):
         filename = 'top_pages.html'
         path = self.iwla.getCurDisplayPath(filename)
 
-        page = DisplayHTMLPage(title, path, self.iwla.getConfValue('css_path', []))
-        table = DisplayHTMLBlockTable('All Pages', ['URI', 'Entrance'])
+        page = display.createPage(title, path, self.iwla.getConfValue('css_path', []))
+        table = display.createBlock(DisplayHTMLBlockTable, 'All Pages', ['URI', 'Entrance'])
         table.setColsCSSClass(['', 'iwla_hit'])
         total_hits = [0]*2        
         for (uri, entrance) in top_pages:
@@ -28,7 +29,7 @@ class IWLADisplayTopPages(IPlugin):
             total_hits[1] += entrance
         page.appendBlock(table)
                         
-        self.iwla.getDisplay().addPage(page)
+        display.addPage(page)
 
         link = '<a href=\'%s\'>All pages</a>' % (filename)
         title = '%s - %s' % ('Top Pages', link)
@@ -36,7 +37,7 @@ class IWLADisplayTopPages(IPlugin):
         # Top in index
         index = self.iwla.getDisplayIndex()
         
-        table = DisplayHTMLBlockTable(title, ['URI', 'Entrance'])
+        table = display.createBlock(DisplayHTMLBlockTable, title, ['URI', 'Entrance'])
         table.setColsCSSClass(['', 'iwla_hit'])
         for (uri, entrance) in top_pages[:10]:
             table.appendRow([generateHTMLLink(uri), entrance])
diff --git a/plugins/display/top_visitors.py b/plugins/display/top_visitors.py
index 1711005..4e22af4 100644
--- a/plugins/display/top_visitors.py
+++ b/plugins/display/top_visitors.py
@@ -11,6 +11,7 @@ class IWLADisplayTopVisitors(IPlugin):
 
     def hook(self):
         hits = self.iwla.getValidVisitors()
+        display = self.iwla.getDisplay()
         display_visitor_ip = self.iwla.getConfValue('display_visitor_ip', False)
 
         total = [0]*5
@@ -24,7 +25,7 @@ class IWLADisplayTopVisitors(IPlugin):
         top_visitors = [hits[h[0]] for h in top_bandwidth[:10]]
 
         index = self.iwla.getDisplayIndex()
-        table = DisplayHTMLBlockTable('Top visitors', ['Host', 'Pages', 'Hits', 'Bandwidth', 'Last seen'])
+        table = display.createBlock(DisplayHTMLBlockTable, 'Top visitors', ['Host', 'Pages', 'Hits', 'Bandwidth', 'Last seen'])
         table.setColsCSSClass(['', 'iwla_page', 'iwla_hit', 'iwla_bandwidth', ''])
         for super_hit in top_visitors:
             address = super_hit['remote_addr']