you need to do 2 things.
first, you need to disable hackshield.
-> this will disable hackshield and your CE wont be detected
How to do it.
1. Go to [RF Folder]\Hackshield
2. Rename the file EHSvc.dll to psapi.dll and psapi.dll to EHSvc.dll
second, you need to get the NOPATCH.exe
-> you'll run this instead of rf.exe so that your rf launcher wont patch files that youve replaced like item.edf or skillforce.edf...etc.
you can use search button to for the NoPatch for rf.
*dont forget to press thanks button. :D