How can the default location for the equalizer presets be changed? When I select View\Equalizer, and then choose "Load Preset", it always defaults to My Documents. I have my presets in one folder on another partition, and I would like to make that the default. Is there any way to do it?

just search for your presets, select one, load it. click on load preset again and voila: foobar remembered the folder

Yes, but when you close the program, reboot and start it again, Foobar defaults to the "my documents" area again, or whatever your default directory is set up for with your OS.