This did fix the forum issue but just realized that it made the theme background image disappear on any pages that contain forums. 

Please open website to allow us check it.

Okay it's open temporarily: https://skierlab.com/community/

Thank you.

Please remove the old one and use this:

.wpforo [class*="content"]::after{
 clear: none!important;
}

Thanks for the quick response... unfortunately still no luck with the background image.