Free Tutorials out-of-date. Ideas?

This afternoon I went about updating the ‘Learn Ruby on Rails’ lens I
look after on Squidoo:

http://www.squidoo.com/learnrubyonrails/

It was woefully out of date because the number of tutorials out there
that are up-to-date appear to be zero. I was wondering if anybody out
there had something better than the ONLamp tutorials that could be
pointed to do that don’t cost money?

Failing that, if people get in touch I’d be happy to host a wiki and
direct as a kind of editor-in-whatever to get a really great learning
resource together for people who want to learn Ruby on Rails. If you
go to the lens you can vote saying you would help, leave a note in
the guestbook, or just contact me directly off-list.

Thanks,


Paul R.
http://vagueware.com