Hey, instead of doing the frame rate increase to stabilize the particle (which is terrible if you want to have your animation running at 24fps), just change one of the multiplier to -.01. I figured the particles stabilize perfect after couple bounces, doesn't shake anymore.
wwcarige you can upload a video to YouTube and use the video option in the toolbar and paste the YT link in the box that appears and press enter.
It does not accept YouTube Short format though.