Dear 4chan community... I've been looking here for about a week now, yet there is one thing I don't understand... What does ITT mean? Thanks in advance =P
I was trying to reply to a threadstopped thread, and added the post box from another thread to the html of the threadstopped one.
Of course, I'm an idiot and didn't find/replace all the thread ID numbers. Once I figured that bit out though, it still wouldn't work.