Where can I publish a 50 fps video? I've produced a video in 50 fps progressive. I am having a hard time getting anyone to actually see it: all popular online video players are artificially capped to 30 fps.

Is there any way I can publish this video without halving the framerate to 25 fps, which looks atrocious due to the fast shutter used?
I believe that dailymotion.com can have 50 fps videos, though the recommended is 25 fps. Here is an upload that says that it is in 50fps.
I am not completely sure, so you might have to just end up converting it to 25.