First check the wow site when the test servers are online,they ussualy come online in front of a big patch,people can play on it to test the bugs.
IF the test servers are online , go to your WoW launcher and press Public test, it will lead you to wow website.
Then you can press Download wow test client or how its named, then select COPY CHARACTER.
Copy a PRE-MADE character , not your own char.
When you have copied a character, downloaded the client , go to your wow folder , and press the WoWTest folder ( The patch has created it) when press the wow test icon , it is green and looks like a big T.
Just log into your account and press the test server where you have copied the pre made character to.
In the character screen you will see a character ,press enter world,you have to rename it.
When you have logged into the char , you will see that he has Tier 6 on , a bag full of gems , and alot of other eppics and four 36 slot bags ( wish i had em in real server).
Then press N and use his talent points.
Socket the tier 6 items he is wearing , and make screenshots of all his gear he is wearing , hide the 36 slot bags or photoshop them to like 20 slot bags or something like that ,otherwise he will know it is on a test server.
You will have to make screenshots of all the items he is wearing , talents and stats because you can't show him the armory ( because the char is on a test server).
Go tot wowtrade or markeedragon and make a post that you are selling/trading the char.
When people have added you on msn and wanna buy the char show them the screenshots fast, if he wants to contineu to buy the char give him your paypal and let him add the money you want for the char on your paypal , if he don't wants to pay all the money first say that he must add 50% of the money on your paypal and then you will give the account info.
When he added the money block and remove him , then spend the money on your paypal fast ( paypal blocked my account because he called paypal).
If he wants to trade the char , make up a trial account and trade the trial account info with him , ask to change emails etc etc , if he asks for your wow game code just fill in wrong numbers.
Voila ! you have a new account or some extra pocket money !
I would suggest to make a new paypal with not your real info,you can skip the add credit card part.
And if you are still scared , use a ip hider or something.
Enjoy the scam