I've just downloaded this and can't wait to try it. For ages I have had issues with the GPS on lots of roms, mainly where I would get a lock, then lose it again every 5 seconds or so. It's also happening on my current rom Cyanogen 7.1. Interestingly, if I reboot the phone the GPS then works fine, as though something is messing with the GPS as the phone is used which rebooting clears out. Dunno if this makes sense to anyone.
I will flash this tomorrow when I have a bit of spare time and will report back. Hopefully this will fix the only remaining issue I have with my Desire.
Phones: HTC Desire - Rom: Cyanogen V7.1.0.
SGS2 - Stock Rom ICS V4.0.3