I just can’t seem to get it to work. There’s a way to do it, and some cool features in one of the versions (inline image attachments, no access for users not in the database), but I keep getting these errors (Warning: Invalid argument supplied for foreach() in blahblahblah/wp-includes/template-functions-category.php on line 90 ) and if I keep trying, the email account I’ve set up for this totally stops accepting email at all. This is way beyond my php ability, and I see others having the same problem, too.

Maybe in a while somebody will figure it out!

It seems WordPress is working on it–it’s bug #0000167 on the wordpress mosquito.