How do I know if my desire is already rooted?

[Guest Downhillman]

I bought a HTC desire from a certain auction site a couple of days ago and was looking at the software information:

Firmware version: 2.1-update1

Baseband version: 32.30.00.28U_4.05.00.11

Kernel Version: 2.6.29-bravo-mck-r1 paul@paul-OBriens-iMac 2

Build Number: 1.21.MCR.2 CLxxxxxx release-keys

Software Number: MoDaCo Custom ROM r3.1 for the HTC Desire

Browser Version: Webkit 3.1

I am assuming this phone has been "rooted"

In the last few days I have been trying to upgrade to 2.2, but I keep failing. Is this because the phone is rooted.

I have seen on the forums 2.2 is available, do I have to unroot the phone then re-reoot it? Or is It possible to return to the factory settings

Also whenever i try and add my facebook account to the phone nothing happens...any ideas?

I'm not sure how much of the above makes sense, but any help would be greatly appreciated

[Guest add.thebad]

to find out weather its rooted install a root app like barnical wifi and see if it works

i dont think rooting will effect your upgrade and since its a custom rom i would think it is rooted

also hears how to put 2.2 on it

desire cyanogen 6