SOLVED: How to uninstall Denver Riddle stuff

I want to remove his stuff but his installers do not have an uninstall option nor does he seem to offer an uninstaller on his site. How do I get rid of it from both FCPX and Motion?

EDIT: I solved this by mucking around int he User/Libraries/Movies/Effects folder. I then launched FCPX and it wanted to to quit and restart it again to reflect some changes or something, and now it's gone. Super intuitive. Yay me!