Sorry for the dumb question but do you overwrite the RIL files before flashing the new radio or after?
Out of interest, what is the purpose of these files. Interested to know as part of my learning with these devices.
Device...: HTC Desire S - S-OFF (XTC Clip)
Rom ......: Stock 2.3.3 Sense 2.1
Kernel ...: 184.108.40.206-g241e3a4
Radio ....: 20.28d.30.0805U_3805.04.02.01_M
HBoot ....: 0.98.0002