Hey there HolyForce..
We should talk soon, you haven't yet been on Aim
Btw, a friend of me had / have the same problem.. He gets instaban if he tries to logon with a trial.. (he's one of my beta-testers) :/
But i will be home at my own computer a little later, i need more info about your computer and your network settings before i can help you
Though, i know how you can fake a MAC-address and i heard a way too, to fake your IP Address tooWe will have a talk about this
MaXe - There can't be a story, without a L3G3ND..hehe..
EDIT::
Btw i forgot to say i have a slight different problem, well in fact it's not a real problem, i'm just curious about it..
The thing is, i can use MC values for 0 and 1 for hours and not get banned, i can even sometimes run around using old cheat programs with no ban before i logout..
Or not a single ban at all.. It's really confusing and i've had the thought if Blizz knows my IP too, but have set something about it.. :/
EDIT::