There's already been quite a few scam reports on btcrow.com; just stay as far away as possible from them. Forum escrows have done the job completely well and handled large amounts of bitcoin.
"Scam"?
No, The only thing are delays in releasing funds during the stress test.
From what I have heard here and there, rumors say that they are selective scammers, which pick out the ones, who most likely wont report them.
This is just a rumor, I am not saying its as scam.
Nobody can say that.