Sympathy and Help?
I remember getting my right foot caught in the spokes once. It wasn’t pretty and is especially nasty because you know there is no way of escaping the rapidly aproaching concrete. SPLAT!
Needless to say: Thick gloves or wrist guards are a must, probably the first protective garment worth buying.
Wikipedia
I don’t think anyone has mentioned the section on Wikibooks about Unicycling!
(Wikipedia is an online encyclopedia that anyone can edit and add to. Gosh I sound like an advert!)
Here is a link to the Freestyle Unicycling section of WikiBooks. It has just about every Freestyle skill there is on one wheel. If you spot any that aren’t there please add them!
Alternatively here is a link to the Street Skills section of WikiBooks.
There is also a Trials skills section.
I hope this helps! Enjoy open source information!
AndyC