Need help completely uninstalling Dolphin from my Mac

[Wrangle]

I need to know how to completely remove Dolphin and the config files from my OSX 10.7 system, because I'm having difficulty opening Wii save folders. I initially ran r7719 from a mounted .dmg, then installed the latest build, decided I preferred r7719, uninstalled the new build, and installed r7719 to my applications folder. I think that this messed up a path along the way and want to start from scratch. I've tried uninstalling and reinstalling several times, but my config settings are always there, so something is being left behind. Thanks in advance for your help.

[Wrangle]

Okay, I figured out how to get rid of those files (OSX Lion made one of my folders hidden), but I still can't get these save folders to work. I ended up installing the latest build. Any ideas on why my save folders aren't working?