I am using Ubuntu 11.10 and have added gnome3, webupd8/themes/ PPA. But when I go to the official website for extensions I get the following message:
You do not appear to have an up to date version of GNOME3. You won't be able to install extensions from here. See the about page for more information.
I even enabled ricotz testing PPA but it had lot of conflicts and webupd8 extensions were all removed. On going to website there was no longer that message but strangly there were no extension listed also.
So what am I doing wrong here? How