I just read this entire thread and pissed myself laughing, the amount of people that will drop the most irrelevent sponsor codes is incredible. When the fuck did he mention streaming plugins in his original post???
Anyway, video content providers I have used:
www.cloud9content.com (second vote)
www.adultcontent.ca (great POV content)
www.matrixcontent.com (mainly softcore filler content, avoid the overused stuff)
www.adultczechcontent.com (awesome hardcore videos, unfortunately has foreign voiceovers but I just pitch it to the members as Euro Hardcore and they lap it up)
Hope that helps.
G