I am one of those that went stock and received the OTA Froyo update to 2.2. I followed the guide of the root exploit and got it working. I have Titanium backup and ROM Manager both the donate version and was trying out some ROM. I tried Fresh and FROYO Rom then went back to stock with root...or so i thought. I have been using stock with root for about a day now until i had to use SMS text messaging and it gave me an error of "SMS Termination Denied" when i clicked on the details it said SMS Error Cause code : 98 Error Class : 3 Help! Here are my software information: Android version 2.2 Baseband version 2.15.00.07.28 Kernel version 188.8.131.52-g746f4f0 htc-kernel@and18-2 #58 Build number 3.26.651.6 CL218634 release-keys Software number 3.26.651.6 Browser version Webkit 3.1 PRI version 1.40_003 PRL version 60670 Thanks for you help. PS...how can i go back to stock and start all over again?