Not sure if anybody has posted this yet, but the following firmware:

Pioneer DVR-106D 1.07 - RPC-1 + 2xDVD-R + 12xRip (Region-Free, Allows all DVD-R media to be written at 2x and removes 2x DVD rip limitation)

is available at:


http://forum.firmware-flash.com/viewtopic.php?t=18189&start=0&postdays=0&postorder=asc&highlight=106

Props to >NIL: for all his hard work.