spam protection in pm

[Chadi]

Ok, just thought of a brilliant idea to further prevent spam. A hack that moderates (or scans I should say) any pm's sent between members. It would scan for duplicates (copy/paste) and based on admin's selected number score (say 2 duplicates) it will immediately put that member sending the pm on moderation instead of immediately sending further pm duplicates. Even further, if that person sends say, 5 duplicates in a row for example...it will trigger an immediate ban.

What do you think? Never seen this around before

[Nifty_xxl]

yeah, i was just thinking about a mod like that. It would al least help to identify spamers.