i just created a group at
http://ma.gnolia.com/
for theology
http://ma.gnolia.com/groups/theology
if ya'll join and bookmark stuff there then anyone who bookmarks things there sees it... preferably only for things related to theology, bible, scripture, etc...
i've never been much into del.icio.us but i know its a big deal... ma.gnolia.com is a similar dealio... thought i'd try..