This is my unofficial opinion on it. Trolling is doing things like going through people's galleries and harassing them or posting lots of threads emotionally provocative threads. (I'm not talking Nekkid Vic threads.) It's a first strike sort of deal. Tagging is putting irrelevant, inflamatory remarks in the middle or end of already existing threads. If I went through all the OT threads, regardless of content and posted, "Oh, and Spike sucks!" that would be tagging. (Sorry, Spike, you made for an easy target!) ;-) Personally, I see Trolling as Stalking, while Tagging is like grafitti'ing. Again, just my opinion. I'm not speaking for any one else here on this one. I've been running around, getting stuff done for another forum or I would have wandered in and started opinionating sooner. Cheers!