LMFAOOOO that sig is fucking hilarious!
About bookmarking, i'm using Delicous too, I don't know what the hell they're doing, it confused the hell outta me. One of the alternatives I've seen a lot lately is Digg. But I haven't used them so I can't give a suggestion either way.
<img src="http://card.mygamercard.net/nxe/xxejunkxx.png" border=0>