I reached out to the theme’s designer and he made this suggestion:
As it is an AJAX theme, you will probably will need to recall the JavaScript functions of your plugin when the new page content is loaded.
Try to add the function after the line #1416 at the file js/scripts.js.php:
[1407] /*--- Restart some jQuery scripts ---*/
[1408]
[1409] $('.ml-fit').fitVids();
[1410] ml_start_gallery();
[1411] ml_welcome_loop();
[1412] ml_launch_slider();
[1413] ml_launch_tabs();
[1414] ml_launch_toggle();
[1415] ml_launch_isotope();
[1416] YOUR_FUNCTIONS();
Since this is your plugin, what function call would go on line 1416?
Thanks.