1)   AFU Plugins 30214-1141
These scripts combine with Auto FollowUp. AFU allows people to subscribe to the autoresponder by email, but this collection contains a script that will actually answer an email! It will respond to email subscribe and unsubscribe requests.

 2)   Browser Page Editor 30615.0951
Set up your client's web site so they can edit content from any browser. They don't need to worry about messing up your design, because they can only change the content.