I just spent an hour on the phone and finally got the answers I was seeking.
Here is what I was sent for the current, as of Oct. 31st, 2013 codes for the
DMX ProFusion iO Pandora streamer.
I have not tested them yet, so if anyone has the unit and can verify the operation, that would be great.
I'm also waiting to hear back from them about IP prorocol.
DMX Pandora ProFusion IR Hex codes IR Protocol: NEC6122
Remote Button Code
Visual CH + 0x80
Visual CH - 0x81
Music CH + 0x85
Music CH - 0x86
Thumbs Down 0x9d
Thumbs Up 0xc5
Skip Back 0xda
Skip FF 0xd6