Did you know Adobe has a del.icio.us site for Bridge? But not just for Bridge, but all Adobe related products and services. There are some great tutorial links in there.
If you see a great link you want to share, just add adobe to your del.icio.us network and add "for:adobe" as a tag. That way it will bubble up into the system – the tags and links are being organized and managed by a team in our learning resources department.
The Adobe Design Center has an article on how to use del.icio.us and tag for the creative community.