Bag Street Boys
Finnish Language site. Dedicated to footbag in Finland.
http://www.footbag.fi/bsb/

Dragonfly Footbags
Features trick list and player stories.
http://www.footbags.net

Flag Football Plays And Playbooks
Flag football plays and playbooks for 4,5,6,7 & 8 man teams.
http://www.playsflagfootball.com/

Flipsider.com
Information oriented to footbag competitors. Video downloads, trick tips, shred shop, team profiles. English and French.
http://www.flipsider.com/

Footbag Peace Initiative
Daniel Botkin teaches experimential health curriculum to teens promoting group building. Site contains extensive information on the purpose of Footbag aka Hacky Sack.
http://www.valinet.com/~dbotkin/

Footbag WorldWide Information Service
Offers information, news, pictures, FAQs, events, results, and forums.
http://www.footbag.org/

International Footbag Committee
Official rulebook, member roster, summary of by-laws, and club listings.
http://ifab.footbag.org/

Official Czech Footbag
The official site of footbag in the Czech Republic. Contains photos and video, news, a shop, moves, contests and information on team members. [English and Czech]
http://www.footbag.cz/