Forum [Help] Forum homepage not the same
 

Last night someone defaced my forum after gaining credentials to my account.

I've gone through myPHPAdmin and manually updated each SQL table to a week prior so that everything is normal. But now my homepage forum shows:

http://imageshack.us/a/img849/9143/capturerpr.png

Any ideas on how I can fix this? Should I do something else when restoring my forum other than update each table?

Also, if someone can also elaborate on how I can protect my forum from vBulletins current exploits... this is the second time this has happened.