Pardon? Firstoff, thats not a streaming video at all, thats a download link, so in order to play it you have to download it first. Second, if you read the post that one was from, you'll notice it's not from this edit at all, but from Darkhelmet's edit.

As for why some of the links don't work, well, I'll work at fixing that at some point, but thats just a curse of free file hosting. After all, most of those links are months old.

This clip from episode III is still up however, so feel free to check that out.