is there a guide for Blogs mu Theme?

is there a guide or video with instructions on how to use the Blogs Mu theme?

there are a lot of things that can be done and for someone who isnt familiar with it(like me) can get pretty confused.

i have multisite installed and i plan to offer free and paid blogging with eCommerce. im not even sure if this is the best theme for what id like to do but im open to suggestions, if you have any.

so is there a guide for the theme?