The only thing you must change to go back to playing live is your EQ shortcut. It probably reads something like
Code:
C:\Program Files\Sony\Everquest\eqgame.exe patchme
Just change that shortcut back to read
Code:
C:\Program Files\Sony\Everquest\everquest.exe
Please note that the location of your Everquest directory maybe different than mine.
Sorry to see you go and good luck on live.
~Gandar