mcvickj-
I too am a little shock that NA has been banned, even if it is for a short while. I don't believe that NA is a racist in any way shape or form, but that doesn't mean he is incapable of making a comment, especially when things get heated.
We are not mods nor are we admins, so we don't get the priveledge of looking at those posts or comments to give our weight on whether action against the poster should be warranted. I also don't think that we have the right to do so after action against a member has been taken. While this is a site for us, and we do carry considerable weight in how it is run, we all don't get that much of a say. There has to be someone who makes those decisions for the board.
Did NA report the post, yeah maybe, did one of the mods respond in time? I don't know. Does NA have his side of the story, sure. Is it possible that NA didn't give the mods enough time to respond before he took matters into his own hands? Possibly. The bottom line is if NA wrote a racial slur, then he deserves his temporary ban. It is clearly against the rules. There are only two rules that I know of that spell instant vacation-pron and racial stuff. WoodiE has been more than clear on this, remember mad sceintist? The mods and admins will not give warnings for either of these offenses. They shouldn't have to. I guess you can call them liars and say that they are making up that NA made the comment, but I have no reason to believe that any of them would do that.
I hope that NA comes back after his time away, he is extremely valuable to this community, hell I hope RobH also comes back.