Hey! Thank you for answering!
I do not know which is official and which is not...
I downloaded this: http://render.otoy.com/forum/viewtopic.php?f=32&t=39568
And it works fine for the geometry but not for the particle system. I have no idea about scripting
What is alembic? I'm sorry but I dont even know where to find it, or how it works...
My goal is to export the pasrticle system with the object which it is applied on.
I hope things are clear now