This scandal was the trigger for me to finally root my phone and install CM.

Cyanogen stated a few days ago that CarrierIQ has never, and will never, be in their roms.

Yes, I'm was aware of it.

And I really tested it with "Voodoo Carrier IQ detector", also mentioned here in comments, just when it was released - install count was less than 500 - yesterday or day before - just before CM announced that they don't have it.