StumbleUpon, TrailFire Become Recommended Add-Ons for IE7 - Mash...

Nice write up here's a quote: "But wait, there’s more! Trailfire also has a web-based profile for every user that lets you explore the trails they’ve created. This element is very lightweight, however, and they might want to turn it into a full blown social network." What a great idea .... stay tuned we have some coll ideas in the works.