This package is free and can be downloaded directly following the download link.
This version incorporates much more improved search algorithm. Now it shows best keyword related videos as it strips less important keywords. Also it comes with support for Related Videos Component.
This is a Joomla Youtube module which displays related Videos fetching keywords of that page. This Module will display the videos that matches the keyword, title or description of that page based on module params. When a user specifies a keyword in the module parameters then only videos related to that keyword gets displayed. Also as everytime you refresh the page it takes a new word from an array of keywords, so you will see different videos from youtube everytime you refresh.