ok, the new version of cheat engine posted on the CE forums does not work well with WoW, I can only get it to attach to wow if CE starts wow, and it doesnt hide itself from WoW good...
I have been using CE 5.2 to Mountain Climb for about 2 months now, and the first day I switch to 5.3 I get a 3 day suspension, dont use CE 5.3