It’s not detecting youtube videos! 
Can somebody tell me how to fix this? is there a way to go back to 6.0.1 as that was fine.
The video downloader is a bitcomet extension, when an update is released, it will be posted on the release notes of bitcomet’s next version.
You can download past versions of cometbird at cometbird.com
here is 6.0.2
http://download.cometbird.com/download-all/CometBird-6.0.2.win32.en-US.20110919142051.installer.exe
or
You can get them at cometbird.com
Great its working now thanks