SL inventor, Luc Aubret has invented a cool tool that will make our SL explorations much more easy and fun. Te.leport.me, is a Delicious-style social bookmarking system for Second Life locations. The first thing you need to do is go inworld and get the HUD. Here is the SLURL. Then start exploring. You can also visit the website te.leport.me if you want to check out the places that others are exploring.