I think the claim that it is a double standard is a little harsh. That statement ignores his articulated intent as to why he did this. However, he is one of the guys and will always be one of the guys, just like you are and have been for years. You posted on the other forum a lot of news and opinions about 4XGuard without being a sponsor and I think you walked over that line a few times. When 4XGuard became a supporting vendor here, perhaps you should have asked that your userid be retired in lieu of 4XGuard userid so that when you posted as one of the guys, we could all weigh and suspect your motivations everytime you posted.
But as you make the claim, I suspect you will be successful in getting your preference about him, that it be one userid because he's not going to want to think of himself as practicing double standards. So congratulations on playing the card that will get your way in this.
I feel that Jon has explained himself very well and has been very upfront about who he is regardless of which userid he uses. And I don't care that he uses two userids. But if he decides to go to one userid, he should feel free to keep whichever userid he wishes, either Knappster or SteelArmadillo.
Edit to Add: The poll option that I would pick is not available: Jon should do whichever he is most comfortable with.