Private Messaging doesnt work

edited February 2007 in Vanilla 1.0 Help
Hi, My forum is here http://ethnicdenim.com/fashionforums and I have installed the Private Messaging 1.1 extension created a separate category that is not viewed by anyone, incl. Admin then assigned it to the Private Messages Settings. But the extension doesn't work. Can anybody help please. Edit: Is it because of Friendly URL's?
This discussion has been closed.