I've never dealt with Gamesupply but I can tell you first hand VBarrack is full of ****** scammers.
Their customer service isn't English and they're some of the rudest people I ever met.
I sold them an account, 3 months later they opened a dispute in PayPal, I closed that case. THEN, they somehow got illegal access into my PayPal and refunded themselves the money all while sending personal threats against me saying they would sue me, report me to the police, make my life hell via posting my information on the internet, etc. I never scammed these dicks once but in the end, I got my money back.
Had this been through my bank, I don't know if I would've been so lucky. PayPal personally knows about these scam artists when I talked to them on the phone so if you were burned by VBarrack, call PayPal and explain your situation. Also, file a report with the BBB and FTC. I already have for what they did to me.
Avoid VBarrack at all costs! They will try to scam you and no, making you wait 8 weeks is NOT NORMAL.