I don't know if anyone with the cheapo inter~act mem cards have got it to work yet but I did:)
followed instructions from the 1st post exactly and added the line below to my xbreader.inf file after I installed action replay but before I tried to install the mem card. Works like a champ xfering files to my xbox and from it...
[_Devices]
%S_DeviceDesc1%=_Install1, USB\VID_05FD&PID_DBAE
%S_DeviceDesc1%=_Install1, USB\VID_05FD&PID_0316
%S_DeviceDesc1%=_Install1, USB\VID_045E&PID_0280
%S_DeviceDesc1%=_Install1, USB\VID_0738&PID_4507
%S_DeviceDesc1%=_Install1, USB\VID_040B&PID_6520
%S_DeviceDesc1%=_Install1, USB\VID_05FD&PID_1316 <-------added this line
Hope this may help someone having probs
peace out
steelerB