If you are creating or sharing content online, you should be using friendfeed. If you are writing reviews on yelp, blogging, posting photos on flickr, bookmarking sites on del.icio.us, saving videos on youtube, microblogging on twitter, digging articles, or more, you can pull it all together with Friendfeed and share it as a picture of your social web. Charles Hudson (I don't know who he is) says "FriendFeed is a community of people who like to share stuff" and I agree - you can see my feed on the right, and follow along; and if you join, let me know.
kskobac on friendfeed