Mist is currently undetected. The chances are that you either ran a hack from somewhere else or you tried to make your own and failed miserably.
You should immediately format your computer (note that this will require you to get a serial reset) to remove any trojans or custom viruses that were installed by the hacks you *thought* were safe. The sad truth is that only two sites don't include custom coded (and therefore defeating virus scans) trojans that intercept data from your computer. If you know your way around computers please give formatting some serious thought.


Unfortunately the only cure for a GUID ban is to obtain a new CD key.
You can do so by getting one from the CD Keys thread in the VIP Lounge or from other established members.

If you'd rather not buy from someone you are welcome to
get one off Amazon here.