American YoYo Association Save
For players and collectors, establishes uniform standards for competitions. Includes newsletters, tricks, upcoming events, contest results, list of non-affiliated clubs, history, and membership form [PDF].
http://www.ayya.net/   

Champion Spinners Club Save
Michigan group with photographs and results of past events and links.
http://home.earthlink.net/~walldon/   

River City Spinners Save
Wichita, Kansas yo-yo club. Bi-weekly meetings.
http://wichitayoyo.tripod.com/   

The King's Yomen Save
Ministry using comedy and yo-yo's.
http://www.geocities.com/theyomen/hom...   

Yodyssey Save
Polish Yo-Yo Association club. Features history, brief biography, tricks, and links.
http://members.tripod.com/~yodyssey/i...   

Forum - Usenet alt.yo-yo
Forum - Usenet alt.sport.yo-yo

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