I just clicked on one of his posts and there are flashing cartoon cats all over my screen????

Me too. What's that all about?

It came up elsewhere on GW since the spammer is all over the boards. There's a chance a creative GW member somehow wrote code to put the cats all over the guy's spam. Would take some creative doing and technical know-how, but my BIL is in IT, he says you'd be amazed at what people can pull off. Easy for a mod to do, but can't see a mod doing that to spam, they'd just delete it.

To report spam, it's more efficient to email and report "abuse of forums" after clicking on "contact us" at the
bottom of the main page, it's easy to spot. I doubt the admin scan the forums
for posts like this. Maybe.
I noticed this guy went on every forum.

Yes, absolutely correct mitch. Personally I made an oath never to touch that Contact button. With the Friendly Reminders sent to me and my cyber friends here in days of yore, don't want to directly draw attention to myself or anybody else. (she said with tongue firmly in cheek) pfffft... ;D