Hi, it took me a while but after finally getting hold of z4root i managed to root the phone and from there it was easy to get the upgrade done to get 2.2 on the phone!
But...
After the phone had finished i couldnt get MyBackup Root to work as it says my phone isnt rooted... So i couldnt continue to get cyanogen mod...
That was ok tho. I thought my widgets werent gonna work but they came back on eventually but i'd lost my bookmarks (cause of the mybackup root problem?). But out of everything my worst problem is that Market doesnt work, even if i go throught the web browser way instead of the app it says my phone isnt compatible for the apps on market.
Does this mean i'm stuffed? It's the second gt540 i've had the first was stolen in a house burglary after a few days of having it i dont wanna buy another!