Man! You've been a member for a LONG TIME!!!! LOL..... I guess that's some type of problem with the software...... Anyway-
If memory serves me correctly, the low mode is created by a resistor in the tail switch. If I'm correct, there are two options that quickly come to mind for removing the low mode:
1.) Remove the resistor. This will require basic soldering and electrical skills.
2.) Buy a forwarding tail switch or complete tail cap for your light.