Things of a personal nature are best left to PMs. Remember, while Pax might not be upset by your comment, there might be another gamer within the community that is hurt, or made to feel unwelcome by said posted comment. The key to keeping internet discussions civil, is to always remember that your posts should be:
Clear Informative of your position, or argument Inclusive
Otherwise you risk sounding more like a troll, starting a flame war, or more dangerously.... making someone who has been lurking in the forums out of a desire to participate within our community, lose the desire to do so.
Another way to think about it is this: manners, they cost you nothing. But can reap great rewards.