FeedFlare

Feedburner, the free RSS feed utility, have introduced a new feature today: FeedFlare. I've added it to my feed so we'll see how it goes.

"FeedFlare is a one-step service that enables publishers to configure a very slim 'footer' containing customizable actions that will appear beneath each item in a feed.
FeedFlare is initially launching today with seven simple options, including:
-most popular tags for this item via del.icio.us
-tag this item at del.icio.us
-Technorati cosmos: number of links to this post
-Creative Commons license for this specific item. This works even if you are splicing, say, a Flickr photo feed into a blog feed and the two parent feeds have different licenses associated with them.
number of comments on this post (currently only for feeds created by Wordpress)
-email this item
-email the author of this item (particularly helpful if the item ends up spliced into another feed or repurposed on a site)."