k can anyone help i can not watch any videos and it keeps coming up with the message Hello, you either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.

but i have done everything it says on the help center and it still keeps coming up, it all started when my lill bro clicked on try this video on a new beta script or java or something like that if anyone knows a way out it would be greatly appreaciated
Happened to me. You need to get a flash uninstaller - uninstall it altogether then reinstall flash player. After that it works.
Try a different browser.
Dear God, do you actually answer prayers?

Yes, but only in a way indistinguishable from random luck or the result of your own efforts.