Scratch

This may be in the wrong section, but oh well 

http://www.scratch.mit.edu/ext/youtube/?v=lkCzxKHX_PU

I made a tutorial for Scratch! It's only the first part at the moment and it's all to do with the interface. Can you scratchers give me some constructive feedback please?

I'd like to know if these tutorials would be of any help to anyone, what you like about them and what I could improve. I'd also like to know whether or not I should carry on doing them, or if I'm wasting my time

Thanks