Hi All,
I have been playing around with the compiler and simulator for the Nabaztag and the results are up on github.
https://github.com/dparnell/nabaztag-tools
The code is currently set up to compile user Mac OS X, but it should be possible to make it work under Linux without too much hassle.
I have also been working on a simple PHP based server for the old style HTTP only firmware. I'm in the process of merging the old HTTP only and XMPP version to allow the firmware to work with either based on the config it receives as part of the locate request.
Daniel