One gripe often heard about BlackBerry smartphones anytime, anyone mentions YouTube and BlackBerry together is that YouTube streaming on BlackBerry looks like crap. At some point, last week Youtube seemed to increase the quality on their mobile site for BlackBerry devices. Many others have noticed this as well, in the forums and even on Twitter. I've seen this mentioned on more than one occasion in my Twitter stream by different individuals.
Some are attributing it to some optimization made through their YouTube accounts as described in the forums. However, having not tried this method myself I'm quite certain that isn't all there is to the story. Especially since my videos are looking much better without having done anything. Let us know in the polls folks.