Uninstalling plugin (Film Convert)

Hey guys, I recently purchased the latest version of Film Convert for FCPX (2.08). I installed it and registered it, but I had forgotten that I had previously installed an unregistered (demo) version of it (1.1.1). Now I am trying to open an ongoing project and it gives me hundred times over the same error message, namely that I have a registration conflict between FilmConvert 1.1.1 and FilmConvert 2.08.

I'd love to simply uninstall the 1.1.1 version, but I can't find it in all these places:

/Library/Plug-Ins/FxPlug/FilmConvertPro2.fxplug
/Library/Application Support/Final Cut Pro/Templates.localized/Effects.localized/Film Emulation
/Library/Movies/Motion Templates/Effects
/Applications/Final Cut Pro/Contents/PlugIns

Where else could I look for it?
It's crucial that I uninstall it so I can move on with my project..

Thanks for any ideas or help!

Does this help?

www.filmconvert.com/help/default.aspx?help_id=35

Ok I actually found it, turns out that somehow the "PlugIn" folder in my library was hidden. Thanks for the reply anyway!