The NEW RC is configured via "/proc/stb/ir/rc/mask1"
The OLD RC is configured via "/proc/stb/ir/rc/mask0"
I have added support for DM8000 RC to the plugin in CVS. Please test and report if it is working now - I do not have a new RC unfortunately.
The plugin follows the philosophy that you only want one RC per dreambox, so you can not have a combination of one old layer and one new layer. Just choose the right RC and have fun