I really hate to be an asshole

But my code isn't working, and I can't tell why. I've rewritten the print function like, twice, and I can't see anything wrong. It's just printing a single character close to the right edge of the screen a couple lines down.
ASM, btw. Writing to VGA Text-mode VRAM.

http://pastebin.com/w0z1nJbF

mov dx, 2
imul dx, ax                             ;double cursor position to get vram location

I just died a little inside.