You want it in simple english eh? Well Pocket PC's don't work well with Simple English.
Simply put... Novii Remote is made to work with certain Infra-Red Transceivers. Traditionally, there is a small microchip that controls the IR port. The chip is then connected to the main CPU of the Pocket PC and data can be transfered between the two (IR Chip<-->CPU). Now you know if you go to Novii's site... they have a compatibility list of PPC's? Well that's because they programmed the software to work with certain types of IR chips. The 6800 uses a different type of IR chip (It's actually built in, or embedded into the Main CPU itself) and is just too new for the software to interface with it.
Bottom Line: Novii will have to release new software or an update for it to work (Most likely).
phaZed