I have posted questions in the past that nobody ever responded to. Sometimes that is the way the forum works.
Flash is not available on the iPad. There is no working version of Flash for the iPad. Any website that uses Flash for it's content - cannot be viewed on the iPad.
I have no problems with the YouTube app on the iPad. Try these very basic standard fixes and maybe one of them may help.
Go to Settings>Safari>Clear History, Cookies and Cache or Data. Restart the iPad. Restart the iPad by holding down on the sleep button until the red slider appears and then slide to shut off. To power up hold the sleep button until the Apple logo appears and let go of the button.
Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons.
Quit Safari and YouTube, restart the iPad and try again. In order to quit or close apps - Go to the home screen first by tapping the home button. Quit/close open apps by double tapping the home button and the task bar will appear with all of you recent/open apps displayed at the bottom. Tap and hold down on any app icon until it begins to wiggle. Tap the minus sign in the upper left corner to close the apps. Restart the iPad. Restart the iPad by holding down on the sleep button until the red slider appears and then slide to shut off. To power up hold the sleep button until the Apple logo appears and let go of the button.
The problem isnt flash. Videos on youtube arent in flash. Its a BUG. I can say its a bug cuz when u try to open any video on yt.app then open the same video on safari, theres no problem. The problem is in this version of safari, i think... I dot know.
My problem is this bug. I rly wanted to can open videos easily on safari, cuz it loads much more faster. If yt.app wasnt a suck, i wasnt asking for help.
But your reply is helpfull, when i tried to clear history, i could open SOME videos on safari.
But my real problem isnt solved.