The members-only download page now has version 1.00.03 of The Form Letter Machine available for download.
This is still a pretty early beta, so expect some changes before it settles down.
The one thing that i know is clunky is the way variables are saved and loaded.
I also need to include a nice sample configuration tree - if anyone wants to make some and send them to me for inclusion in the next release i would appreciate it. maybe some general purpose ones?