CD Key in use

Many of you probably don't know that the original CD key that I had was banned long ago and I was borrowed another CD Key from a friend in order to play ladder games. With the banned CD Key I can play custom games but no ladder at all. Anyway, looks like the CD key I was borrowed (the one I always use) has been borrowed by my friend once again to a ragnarok account; therefore I cannot get on cuz someone else is using it. Of course I can always change the CD Key of Warcraft III (I already have one for Frozen Throne) back to the original one I had, but something I really don't want to do because I lost the CD Key I was borrowed.

Fuck that, couldn't stand not playing, I just changed my CD Key to the original I had.