The update is available now in UK & Norway
You will need to get the new version 1.4 pc studio. Windows XP SP3
Then I downloaded the auto mount program from the market, then ticked the usb debug.
I started the software then plugged my phone in it was found on the second attempt.
It said that an update was available and I proceeded with this which was a version of the 1.5. after this installed, I turned off the phone unplugged it then turn it back on.
Then again connected it to the PC again it found available update then clicked on it and it started downloading it, the phone then turned it self off and then back on. Now i have 2.1 and it comes straight with the 3 home pages, you have then to press the up arrow button and then select edit. Click the plus symbol to add a home page then select the one you want.
There are some good features and some bad everyone has different tastes so I will not go into these just to say the phone is better for me, yet I still feel a little let down there is not more features available.
I hope this helps.