Root need help with unrooting my incredible im a complete noob at this stuff

[stsoccerfreak]

hi im a complete noob at this so can someone tell me what to do i looked at forums and stuff they are confusing cause i have no idea what flashing or roms are. Also i used unrevoked 3.32 and i have clockworkmod recovery 2.5.1.2 and my sd card has FAT32 format can someone give me a noob walkthrough and also here are my phone specs:
Android version:
2.2

Baseband version:
2.15.00.07.28

Kernel version:
2.6.32.17-g9a2fc16
htc-kernel@u1800-Build-149#1

Build number:
3.26.605.1 CL264707 release-keys

Software number
3.26.605.1

Browser version:
WebKit 3.1

PRI version:
1.70_002

PRL version:
52219

ERI version:
5

 

[sdrawkcab25]

Everything you need:

http://androidforums.com/incredible-all-things-root/181255-how-downgrade-official-2-2-a.html

Or here:

http://dougpiston.com