So I installed Fink and then the KDE bundle.
Now I launch X11 and type startkde and the iinterface launches but there's a problem. When KDE launches it comes up with its own desktop superimposed over OSX's. Whatever desktop icons I have on OSX are replicated on KDE's. Also, I can't click on any of the windows, menus and taskbar. It's not recognizing any clicks apart from right click on desktop (which is KDE's desktop, not OSXs and so I get the KDE menu item). Addition: Once KDE launches I can't click on any X11 windows either.
I can't figure out what to do. If I try to launch KDE's control center or anything I can't change any options because left click simply won't work. How do I get this to work so that I can launch KDE, get the KDE taskbar, can click on windows and also disable KDE's desktop so that I can use OSX's?
Amend: When minimize KDE Desktop from X11's menu I can use KDE normally and clicks now work. How do I disable KDE desktop so it doesn't launch?
Amend again: Sorry. I figured it out. I disabled icons on desktop and relaunched KDE. Now I get proper integration with OSX.