Hi Armando,
Thanks for the suggestion.
Purging the CSS file from the CDN can work but I’m afraid remembering to purge the CSS everytime there’s a CSS change for this plugin is error prone, in my opinion. I feel that people can possibly forget to do that. It might just be me. But it is a good workaround.
Regarding the methods I mentioned, I looked at the feelbox.php file of the plugin and I see those being used (see the feelbox_init() function).
Patrick
