it seems that 2.08 and 2.09 had vastly different BT setup than 2.16 does. 2.16 more closely resembles the touch as far as drivers go, so the files could be dropped in.
With 2.08 or 2.09, it fails to boot.
But, if this fixes the major issues with 2.16 (BT, Dpad and freezes), why go back to the older roms anymore?