MTCOBRA There is no help available for Get Tube. When you open it, you see the icons for Firefox and Safari. Click on either and a message displays "No Video or Connection Disabled..." It SHOULD read: "No Video or Connection Detected..." (Something lost in the French translation.)
To get Get Tube to work, load up one of the browsers, go to YouTube, select a movie, THEN when you click on the browser icon in Get Tube, you'll be told the name of the movie, and a button to download it is available - the Video has been detected. Preference settings tell Get Tube where you want it saved. Quick and easy.
(Version 3.0.2)