BTW, @exch.cc, have you tried contacting theymos about the old domain (user)name? I'm pretty confident he'll allow changing it to "exch.cx".
They did.
The PM was already sent to theymos.
Maybe it's possible to request for change name just for that one character 'c' into 'x'. Just a thought though.
[...] If they don't mind, i would like to know what Theymos' response to the request was, is it something he considers doing later or was the PM ignored.
The first request we sent to him asking to change our username was ignored.
The second request to unlock an inactive account (eXch) was granted, but it seems to me that it happened only due to icopress's close involvement to this question.