Sorry for the new post, SPAM filter has locked me out from posting a reply to the original (AGAIN!!! AAAAAAARRRRRRRRGGGHHHHHH why does this SPAM filter hate me so much).

Wanted to edit my post there to mention you can also try PiTiVI.

For older versions of Kdenlive, you can always download them from the SourceForge page http://sourceforge.net/projects/kdenlive/files/kdenlive/