I'd really like to see a Hide function for spoilers. The "SPOILER AHEAD" followed by a whole bunch of returns and ultimately everyone sees it anyway trying to get to the next post.

I know some people want to discuss manga knowledge for instance in a series thread without its own forum section or translations before a sub/chapter is released using their language skills.

Animesuki has had spoiler tags since before I ever went to their forums and Lunar has adopted them as well. I think Gotwoot community would benefit tremendously from the addition of this.