[Spambayes] Using SpamBayes to filter something else than emails

[Lorenzo Bolognini]

Hi all,

say you have a high-traffic classifies website and want the computer to 
work for you approving ads that would be required to be approven by 
hand. These ads would be inserted by a user from a web form and, as 
such, wouldn't have an email format. How good would spambayes be at 
filtering this kind of content knowing that it won't be feeded with 
email headers and the like?

Also could anybody compare Spambayes with Reverend by the fine folks at 
divmod.org (http://www.divmod.org/projects/reverend) which seems very 
easy to use?

Thanks,
Lorenzo