The UK one had a strict policy of not allowing content that was commercially available. So, if you could buy a DVD etc they didn't have it. It had a lot of content that is simply not available anywhere, even with a credit card. They even had daily news/politics type shows.
I understand copyright holders wishing to protect their 'investment', but if it isn't commercially available, then it isn't hurting their bank balance. The site being discussed doesn't have advertising, so they don't commercially gain either.
It is about time the copyright laws reflected the modern world. The whole region thing is part of the reason behind people downloading. It made sense when there was only physical products, but now things are digital, it is only greed driving the whole region thing.