The ASICminer devices.. I don't know. Not easy to get communicate with those guys, I guess they are too busy. But I read somewhere that the USB device works like an Icarus FPGA, and those are supported in BitMinter client. So it may work. I would certainly like to hear about it if someone gets a chance to try it out.
I have ordered an AM Erupter USB miner, I'm waiting for the GB to complete and ship. I will write about my experience with BitMinter client + Erupter USB as soon as I get it, if do one did in the meantime.