readr - yet another lifestream, visitors can leave comments on your items, it has the social network element as you can also add friends (other readr users)…next I presume private messages, profile comments wall, and link sharing…added to the list.
Squidoo Lifestreams - any RSS remixer can be used as a lifestream and Squidoo fits this category, I posted on a few in my lifestream post…but then there are more feature rich services that are dedicated to just lifestreams
Diigo webslides - another feature added to this great web 2.0 product. Already is a blog post editor, social bookmarks, website annotations, and now you can create a website slideshow of some of your collection, with narration.
I guess Trailfire is a similar idea, but not quite a slideshow, Buzka is a social list service that is kind of similar…also see MyPlick.
I like their suggestions, using it as a guided tour of your blog site, also see MapWing and AmberJack. [via m]