-----)(Please leave the copyright text intact)(-----
This post is copyright by the user posting it and MMOwned.com - World of Warcraft Exploits,Hacks, Bots and Guides, where it was posted. You may not copy or reproduce this information on any other site without written permission from both the poster and MMOwned.com
While in a main city type /2 (trade channel) and say anything you want. (as long as it's short. Then hit the space bar until your first letter dissapears, then once more. Next type [2. Trade] [<GM>Thallass]: And say something. It should look something like this:
[2. Trade] [Your-username]: What ever you wana say.
[2. Trade] [<GM>Thallass]: The trade channel is for selling / buying purposes only, If you wish to talk to someone personally please wisper them.
You can use any GM name you want, and what ever text you want.
I use this trick to stop trade channel spamming on my server.
I Hope this made sence, and yes I know something similar has been posted before. (I just added the GM part ).