I asked them about this upgrade via e-mail these days.

that's a little similar to p2p market, but not all. when you make a deposit on LakeBTC, Lake Banker will recive your request. of course, I am one of Lake Banker now. then you directly transfer your deposit to me (Bank charges need you to bear), and I put a deposit in advance in LakeBTC account, your deposits will trasfer directly from my account. That's over.