I use rss2email to read blogs of various people. Combined with gmail rss2email is a brilliant way to read blogs. But, for a long time I have missed an easier way than ssh ibofobi.dk r2e add http://some.blog when adding new feeds. So, I decided to write a quick little rss2email web admin-interface. You can get it at http://mel.ibofobi.dk/~sune/r/r2eadmin.git.
As a bonus, here is a bookmarklet to subscribe; you just have to edit the URL.