Mail.appetizer

I recently upgraded my laptop to OS X 10.4 - for the most part it's been a success. One thing that stopped working was a Mail.app plugin I had called Mail.appetizer. It shows any mail when it is delivered in a semi-transparent window so you can read it with a few clicks. This means you don't have to switch to mail to find out that the new mail you got was something that you don't really care about. I didn't realize how reliant I was on it until it stopped working. Anyway, Stefan Schüßler who develops it has released a beta version which runs in 10.4 and adds a bunch of new features like allowing you to delete an email or open the message in mail. The app is donation-ware which I will be doing since I am so dependent on it.