How to disable screen blanking in call?

[arctic@1m]

So this was working on my stock sprint ROM (phone screens stays ON during call). But after updating to juicy's ROM the screen now turns off after making a call. I've installed Diamond Tweak and advanced config. Selected the options to disable this option... screen still blanks.

So... how do I make my screen stay ON during a call. I know I can hit the power button to turn it on... what a pain.

I've searched for an hour, no luck.

Brad