As many of you know, Spore will have features integrated from YouTube so you will be able to upload your movies directly to Youtube for others to see. This is made possible via using YouTube APIs, tools for developers to add YouTube functionality to webpages, software and games. The official Google blog has a small write-up of how Spore will work with YouTube.
I don’t often browse YouTube much, so I probably won’t use this feature. However, if folks are going to create videos of creatures shooting lazer beams out of their butts (and you know there will be many)…I might have to give those a view LOL!