There's a big reason I don't go there. Even as a free member and ads client I had some problems to contact them, let alone the complaints I have read bout failed or late payment processing, plus some said their buying clients got refund somehow with success, even if the seller doesn't agree and the purchase is legit.
That is what I like bout myflashstore, the payments are instant and is just bout $4 more than rocbattle, I would not switch to rb, not even if they where at $3 unless they address their problems (with that slow responsive staff who knows how much will take)
Hell I would even use a free membership here than goin to RB lol
MFS FTW (for now lol)