Editor is not displaying

[Bubble #5]

I installed this hack and it has caused some kind of harm to our forum editor. When we installed it no editor at all displayed. So we deleted it and now - still no editor is displayed

See screenshot. I looked and all of the code is still in the templates but for some reason nothing is showing up (or it's being covered up by a white space). I say it looks like it's being covered up because when the page first loads you see everything like it's supposed to look for around a second, but then it turns white (like it's being covered up).

My therory is that the area where you type in has moved up for some reason, covering up the buttons.

Where would I resize this area? I looked in the editor templates but saw nothing to resize anything.