I can help you out here. I have build a UIR which I use with the irman pluginI see mythtv has facility for a custom tuner change command. I guess i need to rig a remote IR sender thru the serial port and change the sky channel through that. I know there are various projects for this about the place.
in xmms. Works great. I believe its complatable with LIRC but I havent tried
that yet.
Col.
