http://uhwikizevog5aj4aiepeseafcxqamnzrpdmnnxaj7y2ek3am4vdoilqd.onion/index.php?title=Tor_Security_Guide
All major cam-sites now detect such third-party software and warn the viewer/victim that you are using third party apps. As said IPs are logged, you cant use Tor securely over them, and old trick methods no longer work, so cam-sites are low results and VERY high risk. After P2P, webcam sites are LEA's second favourite place to catch people and get easy convictions.