[Request] Help with Multi-Forum Mod v1.0 RC2

Multi-Forum Mod v1.0 RC2

I have litle problem with this script. I was installed all properly. When i create new forum, activate just created forum over emial i got massage like "Forum xxx has been activete successfull!" and "View your forum at: http://abc.com/test but when i click on it it's going to http://abc.com/index.php (should go to http://abc.com/test/). So where is the problem? Can anyone help me it's very important for me.

Best Regards!