My Website Was Hacked: Help

[Kavadas]

The link: http://47th.info/comms/

Here are the steps I have undertaken so far:

1. Deleted every last file in the public_html folder;
2. Completely rebuilt the directories with clean, new files (for vBulletin, CMPS, Extreme Pixel's "Disturbed" style, and all mod files I had);
3. Ran the 3.8.5. upgrade script.

I'm not sure what else to do at this point. I did find something kind of telling though. When I ran the upgrade script I noticed an extra style being updated. I assume it's the hacker's. I went into my style table in the DB and deleted that style but it must be set as the default style or something. I don't know how to alter the default style through the DB.

I think that might solve my issue. Any other ideas or tips?