i have noticed that a few of them are claiming to be 5.55 when there 5.50 however i must say that althought there fake they could be modified to make a proper 5.55 hybrid firmware, however looking at ErikPshat's putdown i now understand that hybrid firmwares (which is basically using 5.50 and adding bits from 5.55 will not work this time around, whereas it used to be possible) are basically impossible to make work without some serious recoding of the ipl and pre ipl.

this doesn't stop em trying, however if they were actually to put a bit of work into it and actually code a patch or recode the ipl and pre ipl then this could be made to work.