uLinkx can best be explained as a web based media bookmarking tool for organizing all your favorite Videos and Music. It’s the hub of all media related activities like dynamic searching of videos and music, tagging and bookmarking them and finally sharing them with other users.
uLinkx provides web based bookmarking facility to the users. The [...]

Yet another social bookmarking site .. Also supports feeds.. Still on alpha stage  but you guys can go ahead try it out.
Registration doesn't  require an e-mail address (but used fro lost password retrieval)
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Rate this: 2.5

Pixrat is a social photo bookmarking tool. It is a collection of links to interesting and popular photos on the web. These are yours and everyone else’s online photo bookmarks.
On Pixrat you can:

Save links to your favorite photos on the web and see a preview of the same as thumbnails. You can bookmark [...]