3 links
Okinawan Kobudo - Wikipedia
en.wikipedia.org
Article on the term with links to articles on the various types of weapons.
SoulGrind's Nunchaku Website
soulgrind22.homestead.com
Nunchaku details, videos, forum, technique guide and general information.
World Nunchaku Association
nunchaku.org
Features events, workshops, news, downloads and forum. Also contains links and general information. [English/Dutch]