A new upgrade of the Jott to OmniFocus script is now available on my web site. The new version recognizes projects along with contexts and due dates. I've added a brief page of instructions. (The script should work with Tiger, but may not work with Leopard, as there seem to be compatibilitiy problems in AppleScript). The scrip can be found at
http://www.camartis.org, under OmniFocus scripts.
Happy New Year!