Thanks thacounty and jpwhre. Ok, so this just means im still in the newbie level. How then can i tell if its a rom for updating or for complete install (erasing)?
Where would you recommend i go for "update" roms. I did trip over one btw which worked great. But still would like to know if you have any links you could share. Thanks.
Also, for those with rooted phones check out this link:
[HTC EVO 4G] [ROM] 11/24/10 | SPRINT LOVERS | 2.2 | 3.30.651.3 | Radio/Wimax/PRI All-In-One
It has the 3.30.651.3 version with the sprint hotspot and tethering unblocked by default. The update rom itself and Hotspot work perfectly. Still testing and discovering though so i cant say much else. I did run into a bit of a problem with my voice mail app but nothing common sense could not fix. Afterward I ran Rom Managers "fix permissions" option and any loose ends with the voice-mail were fixed. Still not clear on the concept of Rom Manager but I love it since it fixes just about all my OS and/or app probs.