This popular site provides tutorials on how to learn a language quickly and putting Shen on there would probably be good marketing wise. You might be able to just word for word copy the Shen in 15 minutes page, however to match the format of the other tutorials you'd probably want to expand on it a bit.
Another site where I'd like to see Shen is
http://howistart.org/I literally just installed Shen and I'm new to it, but thought I'd recommend this as something useful for those that might be interested in doing either.