BlackVPN works reasonably well. I can watch videos on official sites like Hulu.com or abc.com. Fox.com stopped working a few weeks ago and it hasn't been fixed yet. The connection speed is alright during the day (i.e. european day) but tends to get a low slow in the evening which makes the quality drop considerably. All in all I am satisfied with the product and the customer is also very fast at answering questions.
BlackVPN – VPN consumer review – 11590