I'm not Daniel, but I hope you don't mind me putting in my two penn'orth.
I have no problem with you calling yourself Verdun. I soon realised you were the former Christopher2 as going back a few days and clicking on your avatar revealed you as one and the same person. No problem.
I don't see why some people should mind you changing your name, and I don't see why they feel this was done in some underhand way. I don't see why they feel you've done it in the wrong order or whatever it is they're going on about. In my humble opinion they're being ridiculous. This is an open public horticultural forum, not a private club where they can instigate specific codes of behaviour, other than the general ones about not to abuse, incite etc. none of which you've done as far as I can see. If they think you should have handled the situation in some other way well that's their opinion, but you're entitled to do what you feel is right and best for you.
I'll be really sad if you leave the site, partly because I feel you have a lot to contribute and I've enjoyed your posts, but also because I feel they will have won. I've seen that sort of bullying on other boards (in particular some of the BBC boards) and it is despicable.
Verdun, I'm sending you a private message. I hope you will read it.