That is surprising and commendable as well from the moderator, i thought this sort of request usually takes a bit of time, or even outright rejection most of the time. I guess this is your second change of name mate, if you do not mind can you tell us how long it took the admin to accept your request in the first instance and how long it took this time.

Having said that, i think this name is much better that the previous one written in capital letters, i always prefer names written in small letters actually, it is just my personal thing anyway, but i think they look much better, at least in my eyes, i don't know for others.