popular option is to put a watermark on your video that has your domain. you get added benefit of when people re-upload your re-upload, your watermark is there; free traffic.
try breaking up the domain in the title
if they filter "cams69.com" you can try
cams69. com
cams69,com
cams69 dot com
cams69-com
cam69.com (unicode fonts)
you get the idea
adrians porn reupload thread has 200+ pages...read through it im sure people mentioned better ways to bypass the system.
easiest fix is try another porn tube.