Over on the blog for VMware Fusion, they've announced
the release of version 1.1.2 which adds support for Time Machine backups of your virtual machines. Apparently 10.5.2 fixed some problem that prevented virtual machines from being backed up properly and they have now enabled it. They warn, however, that since Time Machine backs up anything that changes, and virtual machines tend to be rather large, you may want to exclude certain virtual machines to avoid losing too much space on your backup drive.
The new version also adds support for the MacBook Air (fixing a problem with the virtual drive), Windows XP SP3 Boot Camp partitions, and simplified Chinese, as well as quashing various bugs.
VMware Fusion 1.1.2 is a free update
for registered users and $79.99 otherwise.
Thanks to everyone who sent this in!