Forums in Edu Clean Posting Twice

Testing out the Forums plugin on Edu Clean theme every time I make a post it posts the same thing twice! I don't understand why it would do that. When I first created the Forums page I typed in "Forum" as the title of the page and it created a URL of thinktaiwan.com/forum

But then I edited that to match the one in the "Your info" box on homepage to thinktaiwan.com/forums Could this be causing some weird error that causes new topics to be posted twice? If so, how can I correct this?

Also I would love to actually just edit this from the "Your info" box (but don't want to do a child theme) Where in the php files is this? thanks!