Hello.
I have problems with this member too.
I have buyed from him at 28 august single + upgrade + 1 japaleno for 2000 $ equalent in Bitcoins. I have sent him total 185,47 BTC. 161.47 at 29 august. he even answered 2 pms that he has not much time and i have to be patient.
There was succesfull trades from him, so i trusted the guy.
Too bad i am in Europe, but this guy has been sent to me his personal information, like phone number, street adress, e-mail. I dont know if i can write it here, but it would be great i f someone located near him could check that to get back at least some our loss. If i would been located in America, i would definetly make a visit to this guy.
Edited: aadress that he gave me was : 16uxgGsk49q3yRry5DZ9x1ZK6E6Tfsu27n
as i can see, that is much bigger account
http://blockchain.info/address/16uxgGsk49q3yRry5DZ9x1ZK6E6Tfsu27n