Change Log

Fixed issues with modal to use it into all themes, now must work in all themes fine.
Fixed issues within Private Messages.
Fixed issues within Whispers
Fixed some other style issues and added font awesome by default.
Tested into mybb default theme, so you would need to make it at your own style into inferno.css stylesheet.
Fixed some minor bugs with php 8+

I have tested more and more to bring to you this new version.

You would need to upload files, deactivate and activate plugin to load new changes and do not loose any db information.

Regards...