Are you Harro from that forum? If am right then I must say that bring that forum up ASAP. I really need it. Also PM me the details and let me see if I can help you. When was the last backup created? Is the database intact or corrupt? I am not very good in forum maintenance, but i would like to help you in every possible way.
Thanks for everyones willingness to help. There was a security exploit in one of the mods...The forum is now online