Whilst I do believe that admins should show some form of decorum, you have to remember, C-RPG is an old module and part of an old game, pretty much nobody new plays it anymore, we all know who is playing for the most part (I certainly do) which means that Admins are fine to be lax in their general attitude, the whole reason an Admin is supposed to act nice and friendly and just in general be a pillar is to show the new players how they should act, because nobody new is playing anymore apart from the odd few, I don't think it's necessary. At the end of the day, Blackbow is still just as much of a player as he was before, and he's definitely A LOT less toxic than he was before, and believe me, I know that from personal experience.
Overall, I think that the thread isn't really necessary and from the screenshot, it's fairly obvious that you baited him to kick you by afking at spawn. Just because you dislike Blackbow doesn't mean you should actively try to get his admin rights taken away by doing something as silly as saying he's abusing his power when he quite clearly didn't.