It's kind of a double-standard if you ask me... I mean, when I was first introduced to the art of fan-fiction at
Edtropolis (which I have about eight or nine stories there still for LO-O-O-O-O-NG ago), most of them WERE in script format, and that's the easiest way for me to write, hence why I always write something like it's a script. But still, they should've said something about chat format and script being the same thing, because some of the stories I had written were long, involved, had a lot of content, that had a lot of time and effort put into them (one story took me a month to finish).
And not only that, but doesn't banning someone for that seem a little harsh?