Banned for using Modified WoW exe?

Hello!
So right now my Level 7 Warlock got Banned, while was chill leveling in Brill. The account name was clawlancer3
My main account (logged in after that) with a level 31 Warrior got banned, on the account Clawlancer.
I don't know what's going on, but please help me out with some more information.
I'm not using anything else then addons and a Modified WoW.exe with 256 Sound Channels (Link : http://www.ac-web.org/forums/showthread ... nt-support)
Update:
I didn't broke ANY Part of the TOS, because there is no rule about modified WoW.exe
BUT in the FAQ they say you will be get banned if you use modified WoW.exe
It is my fault, that FAQ has the rule, but the TOS not, which I read to didn't do anything wrong?
So right now my Level 7 Warlock got Banned, while was chill leveling in Brill. The account name was clawlancer3
My main account (logged in after that) with a level 31 Warrior got banned, on the account Clawlancer.
I don't know what's going on, but please help me out with some more information.
I'm not using anything else then addons and a Modified WoW.exe with 256 Sound Channels (Link : http://www.ac-web.org/forums/showthread ... nt-support)
Update:
I didn't broke ANY Part of the TOS, because there is no rule about modified WoW.exe
BUT in the FAQ they say you will be get banned if you use modified WoW.exe
It is my fault, that FAQ has the rule, but the TOS not, which I read to didn't do anything wrong?