Your website is saying 500 internal server error. I think your server got overloaded with traffic
Independent, and yes, obviously there are similarities. Openload is the most popular host at the moment, we took inspirations and tried to make some things better, eg. player with modern look, chromecast & picture in picture support etc.
We made most of it by ourselves, but you have to lean on some existing user interface design and functions.
Where do you get this error?