I'm able to flash it but it just won't work. I flashed via the restoration utility and using the flash DD-WRT mini first method. I'd try the TFTP method if I knew the proper command parameters. I don't think the flash process is the problem though.
I can see why its experimental. The Tx power setting doesn't work. I bumped it up to 200 and there was no change in signal strength along the way. That setting works just fine in DD-WRT with 80 or so being the signal saturation point. Is there anyway to adjust the Tx power on the NIC? That would help a lot. I already have a high gain antenna hooked up, or at least a better one than stock. I'm not sure if its high gain.
As an experiment I set it to 10 and the signal strength went down 5-10 RSSI's. So it does work but won't go higher than like 45.
I suggest you read the tutorials and search the forums first, before you complain: