I'm getting this error too;

(Well, same error; different filename/line #'s)
Fatal error: Maximum execution time of 30 seconds exceeded in c:\inetpub\wwwroot\forums\includes\db_mysql.php on line 212
Fatal error: Maximum execution time of 30 seconds exceeded in c:\inetpub\wwwroot\forums\includes\functions.php on line 490
vbulletin 3.07
vbadvanced CMPS v2.0 RC2
mySQL 4.1.13
IIS on Win2k Advanced Server (all this in a home lab environ)
Just setting this all up so no messages in the db, just playing with it and no other services/apps running on the server. (OK, caught me. Its a Celeron 500mhz, 10gb ide drive...STOP LAUGHING!

vBulletin/CMPS
ARE working!)
Anyway, uninstall seemed to do something so I tried that a few times; still timesout, though.
Any Ideas? (uh, besides the HW upgrade. Just hoping to get this working for a secure place for family members to stay in touch and share photos. Not looking for thousands of members.)