Zen Knitting

Are you talking about the embroidery floss friendship bracelets? If so, here are 3 good sites:
http://hbernb.atspace.com/index.html (be sure to check out the forum as there is a great pattern share section)
http://www.steffe.se/fb/
http://www.friendship-bracelets.de/

Hope this is what you were looking for!