'support'

[Nao]

Is there any specific imm to mail to about 'technical' stuff, like account problems? Or just mail the mud?

[Myrdryn]

E-mailing mud@armageddon.org is your best bet here.  There are different people that can read that mud email, and more than likely they are also the ones that would be able to help you with your problem.  So rather than email several people seperately, you are able to reach the person to best solve your problem in one email.