So, Toribash seems to work fine on my computer. It even runs at full speed with all the shaders on. But for some reason, it acts like I'm always pressing the spacebar, so my turns end instantaneously. My spacebar isn't broken; it works fine in every other program.
So the game is pretty much unplayable. Does anyone else have this problem, and does anyone know how to fix it?

I've never heard of this happening before. Have you tried re-installing Toribash?

Yeah, I already did. The problem started when I upgraded from version 3.7 to version 3.8.

Join the support channel on IRC, see if anyone can help you there.

Is your "p" button jammed?