I already use something like this on a weekly basis for reddit. http://weeklyreddit.appspot.com/ http://weeklyreddit.appspot.com/ yeah basically you want some

I already use something like this on a weekly basis for reddit. http://weeklyreddit.appspot.com/ http://weeklyreddit.appspot.com/ yeah basically you want some sort of digest, unfortunately weekly is often too slow to contribute, so dayly is pretty good. I personally don't mind if its done via rss.