German Vodafone VPA II (HTC Wizard) AKU2 upgrade has also been released

http://www.vodafone.de/business/support_download/software/59345.html

The XDA-Developers forum seems to be the best source for HTC ROM-upgrade news - far better than the rebranders themselves, which, in cases, takes even days to formally announce the new ROM versions after uploading them on their pages/FTP servers. The brand new ROM version from Vodafone German, accessible here, has just been announced in there.