USB_ModeSwitch

I am a bit confused. The web page at http://www.draisberghof.de/usb_modeswitch/ says the config files go into two places:

/etc/usb_modeswitch.d/ - How to install section
/usr/share/usb_modeswitch/ - How to use section

What is the difference between the folders?

Thanks for the hint; the location for config files has changed in the current version.

I have updated the doc page.