diff --git a/docs/guide/CMakeLists.txt b/docs/guide/CMakeLists.txt
index 49c814cf..cccfd172 100644
--- a/docs/guide/CMakeLists.txt
+++ b/docs/guide/CMakeLists.txt
@@ -32,6 +32,7 @@ ADD_TEXTILE("libcommuni.textile" "Spectrum 2 - Libcommuni backend")
 ADD_TEXTILE("swiften.textile" "Spectrum 2 - Swiften backend")
 ADD_TEXTILE("skype.textile" "Spectrum 2 - Skype backend")
 ADD_TEXTILE("spectrum2_manager.textile" "Spectrum 2 - spectrum2_manager tool")
+ADD_TEXTILE("twitter.textile" "Spectrum 2 - Twitter backend")
 
 
 # Setup a target to drive the conversion
diff --git a/docs/guide/index.textile b/docs/guide/index.textile
index ba2e80ca..372c1fc8 100644
--- a/docs/guide/index.textile
+++ b/docs/guide/index.textile
@@ -19,6 +19,7 @@ h2. Backends
 * "Swiften backend":swiften.html
 * "Libcommuni backend":swiften.html
 * "Skype backend":skype.html
+* "Twitter backend":twitter.html
 
 h2. Management
 
diff --git a/docs/guide/twitter.textile b/docs/guide/twitter.textile
new file mode 100644
index 00000000..e874b6bb
--- /dev/null
+++ b/docs/guide/twitter.textile
@@ -0,0 +1,24 @@
+h2. Description
+
+Libpurple backend is backend based on Librpurple library supporting all the networks supported by libpurple
+
+h2. Configuration
+
+You have to choose this backend in Spectrum 2 configuration file to use it:
+
+<pre>
+[service]
+backend=/usr/bin/spectrum2_libpurple_backend
+</pre>
+
+There is also special configuration variable in "service" called @protocol@ which decides which Libpurple's protocol will be used:
+
+|_. Protocol variable|_. Description|
+|prpl-jabber| Jabber/Facebook/GTalk|
+|prpl-aim|AIM|
+|prpl-icq|ICQ|
+|prpl-msn|MSN|
+|prpl-yahoo|Yahoo|
+|prpl-gg|Gadu Gadu|
+|prpl-novell|Groupwise|
+