xdissent

Cool! Glad it helped. Do you mind mentioning which OS version you're running and any relevant info so we can figure this out once and for all? How did you install KSP? I dragged the whole folder to /Applications - is that not the recommended method for OSX?

You guys need to link your Parts folder into KSP.app because the plugin is looking for images in the wrong place. So if your KSP_osx folder is in /Applications, run the following in a terminal: ln -s /Applications/KSP_osx/Parts /Applications/KSP_osx/KSP.app/ OP, I've only glanced at the source but clearly kspDir isn't being calculated correctly in OS X (ML anyway).