Tags and RSS for i90.org?

After looking at del.icio.us a little bit, I notice that if I add tags and RSS to i90.org, I've basically got del.icio.us + tinyurl.com all in one site.

Once I get that done, I've got a couple of other good ideas for improving i90.org, which I'll post about later. If anyone has any other suggestions, be sure to comment on this post.