It seems that my previous script to make omnifocus tasks out of entourage stopped working, either due to OF 1.7.x or Snow Leopard.
Anyway I have updated the script now and it should work on all versions.
While this mail rule is currently the latest one, please take a look at the newest posts tagged with „Omnifocus„, to find if there is a newer version.
In case you have switched to Outlook, take a look at this post.
Just in time for the holidays there is an updated version of the script for all you Entourage users out there.