I have a M$ MN-740 adapter with a hacked D-Link DGL-3420 firmware to give it WPA support. I've been trying to hook it up to my WRT54G via WPA and I haven't been successful. The person who provided the DGL-3420 firmware says he's manage to connect the two using Sveasoft Alchemy firmware. I tried that and it keeps bricking my router. So I tried the DD-WRT v22 final firmware, but then my internet is unstable, and trying to connect via WPA still doesn't work. Anyone know why I'm having so much problems with third-party firmware? Only seems the Linksys firmware works on my router. I'm currently using the O/C 4.00.7 firmware to correct the dropped wireless connection problem!