YouTube loading issues?

Ok, I've been having problems on YouTube and it's really starting to bother me.

I would go on, and I could load any kind of video, few seconds to an hour, just fine. BUT, when I go to TobyGames or anything Tobuscus, it can't load the 10 or so minutes of minecraft to save it's life. I thought it was just my browser, but my iPod is having the same issues. What's the problem, too much traffic to Toby? If I can fix it (I doubt it's my fault though) please let me know!