[ajh16]

Shawnageek, check the first post in this thread and follow the instructions. The latest build should have WiFi working as long as it isn't protected by WEP encryption (WPA and WPA2 work fine). Also, if you pull your SIM card out of the phone before rebooting, you should also be able to have 3G data service working on Verizon (I have verified this) and Sprint provided you have data coverage.

Also, be sure you have cleared out any old files left over from the previous versions you have had installed. If you don't get rid of your data files, then it may not initialize android properly with the newest release.