bhcb gateway videos

Heya all, I'm really interested in putting up some kind of CPA gateway to lock content on my site. So far I've read loads of threads about various methods. I've also tried contacting the owner of BHCB with no reply yet to ask a few questions. So I thought to ask the community instead which...

Some of the videos on my site are appearing over the BHCB gateway. CPAL3ad's gateway works fine and appears over any of the videos I've tried. How can I fix this? Thanks