1. Is there a solution to e-mail a daily digest of new posts (with categories)? One kludge is to take the RSS feed, run a clean-up script in a text editor, and paste it into an e-mail message -- but the feed, I believe, maintains only a limited number of posts rather than all by date, so that's not a reliable source.
2. Is there a way to show the type (e.g., pdf) and size of an attached file (well, mostly the size, since the type is generally in its extension)? I know I could create a custom key for it, but that's not reliable for a lot of users.