So should we amend the "creedo" to say: "You are what you post (except for the OMNI, Talkboard, or Only Randy Petersen forums)." ?

Again, I don't think there should be seperate standards for the different boards (OMNI, Miles/Points, or Travel). The only difference in OMNI is that the topics can get heated a lot faster. As long as you don't turn to Personal Attacks, you can argue until you're blue in the face (and most do! )