Please place the INI files in the same folder as the 8BF files
The settings files are the same name as the plugins except for 
the end identifier

so blur_blurs_....ini is a settings file for the blur blurs plugin

You don't have to use the setting files if you don't want to, they 
are just a handy option and will show some of the functionality
of the plugin. Use the OPEN PRESET button to open them and use
the save command to save your own