I barely understand how to use this please make it idiot proof? ;-;

The file "jav-it_gui" is pink and glitchy. Trying to choose the "Folder Name Format" option does not work. I literally cannot click the botton or type in the field.

I'm not sure what is causing your corruption, but folder name formatting is set to default and is not modifiable in the older version of Jav-It. So that is why it cannot be changed. Likewise, if you look at the command line switches, you will see that it is not available as well. If you can share some information about your system, region/location, language, and OS type, perhaps I can try to see why your terminal is messed up.