diff --git a/README.md b/README.md
index 286a870..dddfb4b 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Q ᐅᐊ π a,b(A) ᐅᐊ B
 A ᐅᐊ B
 ```
 
-Formal language definition at this link https://github.com/ltworf/relational/wiki/Grammar-and-language
+More documentation can be found here http://ltworf.github.io/relational/
 
 
 
diff --git a/debian/control b/debian/control
index fa5b5f0..2f74a4a 100644
--- a/debian/control
+++ b/debian/control
@@ -4,7 +4,7 @@ Priority: optional
 Maintainer: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
 Build-Depends: debhelper (>= 7.0.50~), python, python-support, python-xtermcolor
 Standards-Version: 3.9.5
-Homepage: https://github.com/ltworf/relational/
+Homepage: http://ltworf.github.io/relational/
 
 Package: python-relational
 Architecture: all
diff --git a/debian/copyright b/debian/copyright
index e32ae5a..18a0a8b 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,6 +1,6 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Author: Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
-Source: https://github.com/ltworf/relational
+Source: http://ltworf.github.io/relational/
 
 Files: *
 Copyright: © 2008 Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
diff --git a/relational_gui.py b/relational_gui.py
index 8450160..63b1c26 100755
--- a/relational_gui.py
+++ b/relational_gui.py
@@ -38,7 +38,7 @@ def printver(exit=True):
     print
     print "Written by Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>"
     print
-    print "https://github.com/ltworf/relational/"
+    print "http://ltworf.github.io/relational/"
     if exit:
         sys.exit(0)
 
diff --git a/relational_gui/about.py b/relational_gui/about.py
index 2a039c0..53027bc 100644
--- a/relational_gui/about.py
+++ b/relational_gui/about.py
@@ -99,7 +99,7 @@ class Ui_Dialog(object):
         if (webk):
             self.webView = QtWebKit.QWebView(self.tab_2)
             self.webView.setUrl(
-                QtCore.QUrl("https://github.com/ltworf/relational/wiki/Grammar-and-language"))
+                QtCore.QUrl("http://ltworf.github.io/relational/allowed_expressions.html"))
             self.webView.setObjectName("webView")
             self.verticalLayout_7.addWidget(self.webView)
         else:
@@ -107,7 +107,7 @@ class Ui_Dialog(object):
             self.webLink.setFont(font)
             self.webLink.setObjectName("lblLink")
             self.webLink.setText(QtGui.QApplication.translate(
-                "Dialog", "<a href=\"https://github.com/ltworf/relational\">Relational's website</a>", None,))
+                "Dialog", "<a href=\"http://ltworf.github.io/relational/\">Relational's website</a>", None,))
             self.webLink.setOpenExternalLinks(True)
             self.webLink.setTextFormat(QtCore.Qt.AutoText)
             self.webLink.setTextInteractionFlags(
@@ -157,7 +157,7 @@ class Ui_Dialog(object):
         self.groupBox_2.setTitle(QtGui.QApplication.translate(
             "Dialog", "Links", None, QtGui.QApplication.UnicodeUTF8))
         self.label_4.setText(QtGui.QApplication.translate(
-            "Dialog", "<a href=\"https://github.com/ltworf/relational/\">https://github.com/ltworf/relational/</a>", None, QtGui.QApplication.UnicodeUTF8))
+            "Dialog", "<a href=\"http://ltworf.github.io/relational/\">http://ltworf.github.io/relational/</a>", None, QtGui.QApplication.UnicodeUTF8))
         self.label_4.setOpenExternalLinks(True)
         self.label_4.setTextInteractionFlags(
             QtCore.Qt.LinksAccessibleByMouse | QtCore.Qt.TextSelectableByMouse)
diff --git a/setup/installer_common.py b/setup/installer_common.py
index f897713..6d0e2d6 100644
--- a/setup/installer_common.py
+++ b/setup/installer_common.py
@@ -28,6 +28,6 @@ def c_setup(name):
         author_email='tiposchi@tiscali.it',
         maintainer="Salvo 'LtWorf' Tomaselli",
         maintainer_email='tiposchi@tiscali.it',
-        url='https://github.com/ltworf/relational',
+        url='http://ltworf.github.io/relational/',
         license='GPL3',
     )
diff --git a/windows/ss.iss b/windows/ss.iss
index fe9df15..9fb965d 100644
--- a/windows/ss.iss
+++ b/windows/ss.iss
@@ -9,9 +9,9 @@ AppId={{6F127615-6AD4-4BD7-8135-2444A335B5CD}
 AppName=Relational
 AppVerName=Relational ver. 1.3
 AppPublisher=Salvo 'LtWorf' Tomaselli
-AppPublisherURL=https://github.com/ltworf/relational
-AppSupportURL=https://github.com/ltworf/relational
-AppUpdatesURL=https://github.com/ltworf/relational
+AppPublisherURL=http://ltworf.github.io/relational/
+AppSupportURL=http://ltworf.github.io/relational/
+AppUpdatesURL=http://ltworf.github.io/relational/
 DefaultDirName={pf}\Relational
 DefaultGroupName=Relational
 AllowNoIcons=yes