The module XoopsTube allows you to show YouTube and MetaCafe videos on your site. XoopsTube is a hacked version by McDonald of the fine WF-Links module by Catzwolf. Here is a discussion of the development. I've shortened the link so as to not break the forum:

http://tinyurl.com/yswsvl

This is just a super module, and I want to thank both McDonald and Catzwolf for the fine work that made it possible.

Jere