Social xFolk is my first Greasemonkey script that looks for xFolk microformatted bookmarks and adds two buttons for easy bookmarking for del.icio.us and ma.gnolia. It was developed at SuperHappyDevHouse14 and inspired by the greasemonkey script Google hCalendar.
Anyways, get the script here. Be sure to leave any feedback and let me know what you think.
Test it here:
If it works you should see two buttons below the bookmark.