Well, it looks like I jumped on the Pinterest bandwagon and had to give it a fair chance. I must admit after playing w/ it for a few hours I'm pretty impressed. It is very easy to create a board and then "pin" anything from the web. Others can view your boards or (depending on your setting) can even "pin" things to them as well. It makes for a nice visual way to share resources in a social network type setting.
I created a board of my favorite web 2.0 resources (44) that you can view by clicking here!!