they have 4,145 entries in my DB right now, I'm running some scripts to check a bit further for duplicate content but the vidz.com webmaster area actually says 4170 so I'm not positive exactly why my import ended up with 4145 but I think it has something to do with my dupe checkers
http://entertainmentscript.com/features.php
I will be updating the sponsors.zip file after a couple more test imports are run for verification ;)
I'm going to work in a prettier admin interface and should be ready to roll out some more sponsor support by the end of the week