MyBB Community Forums

I'm having this problem not being able to show share buttons below myBB posts. I've tried using addthis (but not displaying on mobile browsers) and I've just tried sharethis (but saying the property ID was not set while it's being checked and set).
I really can't figure out another step.
Anyhelp please?

https://community.mybb.com/thread-207233.html

may be this thread can help you