Hey guys,
I've attached a flashable .zip that will update your phone running Fresh Evo 3.3.0.1 to work with the battery tweaks created by Collin_ph (
[MOD] Collin_ph Battery Tweak For EVO By Myn - xda-developers).
Basically, this adds one line to the init.rc file to allow the battery tweak to boot. It should have the added effect of reflashing to the stock HTC kernel that came standard with Fresh ROM 3.3.0.1. Be aware of this if you swapped to a different kernel!
This update shouldn't force a wipe or anything, but a nandroid backup is always a good idea before flashing something like this!
Anyway, just flash this .zip and follow the instructions in the other thread for setting up the battery tweak. Good luck!