Check the Buzz page:
http://www.noodlesoft.com/buzzAlso, there is in-app help which many people seem to overlook. And since you've found the forums, you can search the posts here as well.
But you also need to figure out what you want to do. You should think of how you want your files organized and have a plan for that. Come up with that plan first then look into how you can get Hazel to implement it.