Freemangordon's extkbd works best for most keyboards and ED's programs started inside Maemo, but completely fails inside any desktop environment run via ED.

Qole's bt--hd-scripts (or how was it called) works less reliably that extkbd, but works fine inside ED's desktop environments.

extkbd and bt-hd-scripts conflicts with each other (you have seen that one coming, haven't you?...)

/Estel