2010 AMBER Tutorial with Biotin and Streptavidin
Use Google to answer your questions, it's usually able to give you what you want quickly.
The Amber 10 Manual is the primary resource when trying to learn what variables and keywords mean, and what they do. Using Adobe Acrobat to view the file, you can simply search the document for keywords, which saves much time.
There is a mailing list you could sign-up for, as an additional resource.