REALLY NEEDING HELP !.

I have vbseo 3.3.2 installed and when I enabled it, I click on one of my forums sections which is called Activities, I found the link http://promasry.com/forum/activites/ and it said, it is not working, but before I enable vbseo, The link was :
Activites - ProMasry_Rethinking Ideas for our countries
and it worked very well

Please A STEP BY STEP Guide PLEASE !!!

You are supposed to be helping admins I think

 

For the quickest help for vBSEO related issues, you may want to consult with the official site: vBSEO - The Leading SEO Plugin for vBulletin and ask on the support forums there.

I hope that you can find your answer, good luck!