If you’re sporting the Touch Diamond2, you can now get an official ROM update from HTC that will add Sense 2.5 with all of the cool new features. Click on for the UK English version, or you can change your country with the selector at the top of the screen. There’s also a new update for the Touch Pro2, but it doesn’t look like Sense 2.5. Enjoy!
Thanks for the tip, FRD.