QUOTE(twiz9491 @ Jul 14 2010, 09:57 PM)
i already did i was just wondering if its possible to keep them on there
If you took them off why would you want to put them back on?
The MRA hack is only to get your firmware dump and key. It does nothing for flashing the drive. Since flashing any liteon is done through pure software only there would never be a need to do the MRA hack again as long as you keep a backup of your original firmware.
Also the newer Jungle Flashers keeps a backup of the drive key as well.