seattle, it appears the Vodafone 8700v handheld software has the O2 themes, if you want to download that. Just be sure to remove the Vendor.xml file prior to installing the new OS.
* Edit: dc beat me to the reply...
__________________ In the beginning the Universe was created. This has made a lot of people very angry and is widely regarded as a bad move.
Also, vendor.xml is created by your device to indicate who your device is branded by, and must be deleted to load other carrier's code on it. Easiest thing to do is to search for it in Windows and then delete it.