install the python-gtkmozembed package.
=== windows XP/Vista ===
I don't know who is Perhaps the following link can help windows packager for libwebkit and python-webkitgtk or pywebkitgtk.developpers :
<SMILE>http://priscimon.com/blog/2008/06/04/four-easy-steps-to-running-webkit-on-windows/
Perhaps it will be a good way to go to Linux !
</SMILE>
=== MAC/OS X ===
==== webkit ====
