MyBB Community Forums

I'm not sure how to install this plugin properly.

I downloaded the PHP file onto our server into inc/plugins. What about the other files (see attached picture)?

If it is for mybb, then upload the javascript file in jscripts directory.

IMO you don't need to spell check as the browser has the native ability to check spell

Both javascript files?

Yes both

Still not working. It shows up but not functioning.

can we have link to the referred spell checker's source to check the issue ...