Yeah, this might be a repost (searched for "sell scammed accounts" did find something smiliar, but not the same thing :S), if it is, sorry!
And I didn't test this yet, just thought about it with my friends, because we want to make some money via scammed accounts
First of all, excuse my english, it isn't my first language.
Alright, find a victim on markeedragon (for US) oder ebur (for EU), look at those people with <10 posts and a very "fresh" join date....pick your victim, add him on MSN/AIM and use Nolixz's Ultimate Account Scam, it should be the best choice for this.
If you've got the account, do this again and again, till you have some accounts (10 or more), pick the 2-3 best accounts of them (for you & your friends to play) and sell the other ones on markeedragon/ebur (US accs on markee and EU accs on ebur), sell them via PayPal and tell the buyers that they should write "VIRTUAL GOODS" into the comment box, so that PayPal doesn't give them their money back (PayPal doesn't care much about virtual goods, at least that's what I think) when you retrieve the account and sell it again...
Imagine how much money you could make if you scam ~20 accounts and set the buyout of every account to ~300€, 6.000€ with scammed accounts...and then do this again, and again, and again...