OK, I liked Stubleupon. I like how simple it is. I can see that people on cell phones would like it in particular.

It actually works well with my current RSS based reading set up. The one limitation of this is that you don't bump into new sites so much as follow the ones that you already like a lot. So this is a way to get a little glimpse of what else is going on out there.

This is what I found via the site and then tweeted: www.shambles.net/worldclock/worldclock.swf/