Yo-yo Universe 
First of all, ignore the shopping links (unless you need a new yo-yo), this site was too cool to pass up. I love yo-yo’s and hope you all do too. You can get information on yo-you events, news, tips and tricks, chat, the pro spinner’s club, and information for you parents out there.
I love the tips and tricks section: you can learn how to do the moves, and if you have a question you can ask the experts. I think my favorite move is probably “Walk the Dog”. What’s yours?