I have and It works great, but if you do it on a Zephyr, your DVD Drive will always eject during boot.
This does not happen on my Falcon and I don't know about jaspers, since I don't have one to test.
Another option is to use TMS=ARGON_DATA (rf_board) and TDI=OPEN_TRAY on Falcons and japsers, and they will work fine, except for the charge kit issue.

krizas how exactly did you use this tool? did you use your freeboot.bin nand? I used my freeboot.bin that I created then extracted the smc and then added the new smc to the bin I extracted it from.. am I doing this correctly? Im still getting e79 after I changed the settings to aud_clamp and tray_open signal I solderd the wire to the bottom of the board (tray_open signal) it said that was fine on this pdf I have..