Create A Forum - Support Forums

I installed the gallery into my my forum, but I seem to having too many problems with it that I want to uninstall it. But I can't do that either.
Help me.

Edit: Here's the forum: http://omnombl.createaforum.com/

What kind of problems curious?

Whenever I click on the "Add Picture" button on the top of the gallery, even if I'm in a category, it gives me the following error:

You need to create a category first before you upload a picture.

I realized I was doing something wrong and was supposed to click the button on the bottom instead.

But seriously, I want to remove it from my forum.

Already made a code for this because this question has been asked numerous times:
-link-

Thank you, but for me, the button didn't get removed.
But it does send me back to the forum, like it's supposed to.
I'm using the default dark theme if that helps.

Edit: Great, now I can't get into my profile settings. Removing code.

If you still need it removed let me know your forum url