PPCW.net, who have been selling HTC Tanager smartphones for a while now, have now put the new 1.5 OS update on their site.
The update has T9 English, is app-unlocked and network unlock. It comes with the usual frills (ready for Eleksen keyboard, SMS counter, sounds for ringtones / email / text are read from Storage Card etc etc).
Again, this is an easy way to make your phone completely “unlocked” in every meaning of the word, but you will lose some settings (GPRS etc) so you’ll need to make a note if you are to do this. Also, it may mean that any future updates on your own network will fail. :( So you’ve been warned.