I uploaded v2.0.2, did an upgrade to v2.0.9, and downloaded the file. I then did a file compare of both installs and modified the new version and it seems to be nulled and working. Please install and test it out for yourself. Post back here if you find any issues.
I deleted 2 files and modified yt-evolution.php.
yt-evo-2.0.9n.zip = nulled
yt-evo-2.0.9o.zip = original