Just a little photo that show my script can be accessed in the latest Blender 2.5 .
I’ve created a new branch on github called blender25 to adapt it to this new blender version .
As the Blender Python API has been heavily refactored, the script must be adapted as well and there are many errors .
Therefore the script is actually useless with this branch 
… but the master branch of the script still works and supports “animation” export .