So I have this spammer with a rotating IP

[Mewfour]

So at my humble forum, I've got this one wanker who loves to spam. Not that it's annoying deleting all the crap (Delete by IP, I love ya), but I'd rather not go through it all once every morning. Thing is, he's under a rotating IP (such as AOL)

Any suggestions?

[Chris]

It depends which ISP he's using.