Lukas,

> >   Ah, yes, the bottom line is that I think it is interesting and worth
> > to take a look at.
> 
> Cool, but where is it available from?

  Ah sorry.  The OLPC images are available at:

http://tinlizzie.org/olpc/

and, the latest for developers is:

http://tinlizzie.org/olpc/etoys-dev-2.0-1315.zip

-- Yoshiki