The warning was for PERSONAL ATTACKS, not even going off topic. Posting replies that personally attack me, or anyone else in that thread, are subject to deletion and sanction based on the rules you agreed to when signing up.
I posted that because I knew that Colin could not resist attacking me. He has shown a blatant disregard for just letting things go. Perhaps he would like another vacation as it was given last time for personal attacks (albeit in the regular forum areas).
So, you have a choice as well. Just avoid personal attacks (you can disagree with what I'm saying all you want, but personal attacks (this is just an EXAMPLE - If I were to call UserC an asshole - of course meaning that he is a hole in which a donkey stands, you would know and I would know that I am not talking about such a hole. It is blatantly obvious, should I post something like that in a thread, that I would be personally attacking that user. That post would be subject to deletion by any of the admins or moderators.
If you can't abide by that, then perhaps you might want to go find some place which you can play where personal attacks are considered okay.