I'll got it! feel free to edit this OPEN book to add informations!

(I've bought the french paper version: http://fr.flossmanuals.net/puredata/) and it's freely available on PDF!

So... I sent them a gift too!

Please ask me about online editing of floss manuals if you don't find teh good notice, it was pretty hard to find the link when I edit the Arduino book

I'm an pd-extended on UDOO Quad board and it works except the video things... for the moment

really cool board face to raspberry pi, I'm ujsing it on SD class10 without majors problems: their last ubuntu 12_04 works fine.
There is a SATA port too, pretty well working with 5V SSD

http://imusic1.ucsd.edu/~dmedine/udoo_gpio_comport/tutorial.xhtml