A couple hours ago i uploaded another animation to Dtube but i failed to use the right video format.I now convert the avi to this format: mp4 encoder: H264
Whith this setting it seems to work now.
a short animation, the rig is a bit messed up i must to do all from new so i decided to end this project and i will make a new lamp that jumps around. But i don't know when i begin the remodelling the whole thing :)
This animation is made with blender-render