IMO the only reason they removed him in the first place is because they had just removed me from the default trust list for basically the same situation and they didn't want to look like even bigger hypocrites. This is why they are letting him back on because it was just a show to make it look like that actually enforce the rules for everyone.
TheButterZone also changed his negative rating to a neutral. From what I can see, it appears that you still have a negative rating on armis. TBZ also does not have quite the obsession of being included in default trust and has carried on about his business within the forum