Not all the spam posts had porn pics, of paris hilton, a lot were, but some were medical stuff, to me it could not be just coincidence that the porn ones were unconnected, I reckon it's a large organisation, all the names were foreign, so it follows that the users are holed up in a country somewhere & is untraceable, I ran all of them through vB, but could find no connection between any of them all their IP's were radically different, this is no penny-ante set-up, it's a well-oiled business business partnership, & I very much doubt that we'll ever be able to trace it, they've covered their tracks too well, & as to stopping them, no chance I think, they'll suddenly stop, not having any luck here, & move on to try & sucker another another site.