[Arubalisa]

All social bookmarking websites

http://en.wikipedia.org/wiki/Delicious_(website)
"Delicious (formerly del.icio.us, pronounced "delicious") is a social bookmarking web service for storing, sharing, and discovering web bookmarks."

I use Delicious for bookmarking recipes

Furl is now part of Diigo http://www.diigo.com/