No reply text box in thread

[Pravus Prime]

I've been having a problem yesterday and today trying to post in http://www.thundercats.ws/6in-classi...ics-hand-8853/ this thread. When I hit either quote or multiquote, it goes to the post page, but under Post New Thread and Additional Options, there's absolutely nothing. No text boxes to enter anything, no options, nothing, it's completely blank.

It's also only that thread.

EDIT: And after I post that I suddenly realize what's going on. Because of the pictures in the thread, the page is stretched very wide and the reply box is way over on the right side of the page, requiring me to scroll way over to see the box.