All the vbulletin forums on my server got hacked
 

hi,

3 of my vbulletin forums were hacked. The message was something like some dude hacked my website and i have to contact him to get my forum back.

i searched his name in phpmyadmin which was "jago-dz" and found out that he inserted the text in style tables and template tables (under forumhome)

I deleted all the texts but now my index.php is blank on two forums and one forum is giving database error.

The i can access the inner pages of forums which are giving me blank pages but i can't open anything in forum which is giving me database error.

my website is www.sisarena.com

please help me.