1. Install clockworkmod from market.
2. Flash Clockworkmod recovery from Rom Manager.
3. Navigate to clockworkmod/download/koush.tandtgaming.com/recoveries (or where ever your recovery was downloaded to. This can be done in File Manager, Astro, or Androzip.
4. Mine was "recovery-clockwork-188.8.131.52-vision.img". Rename it to "recovery-clockwork-184.108.40.206-visionXXX.img" or something obviously different.
5. Download clockworkmod 3.0 from hereish:
6. Move your recovery.img to clockworkmod/download/koush.tandtgaming.com/recoveries and name it recovery-clockwork-220.127.116.11-vision.img
7. Go into ROM Manager and Flash Clockworkmod recovery, it will say its still 18.104.22.168 when your done. Reboot into recovery and you'll be welcomed by a new orange 3.0
More than likely i could have done it much easier but it just kinda clicked and i didn't wanna bother with fastboot as it feels clunky on the G2.