Idea.

have a option where we can change what our auto-bump says. so its different than just bump, bump,bump 0.0
just an idea

Yes.

I also think it would either
1) reduce the amount of early bumps, because people are early bumping their topics by saying "Bump" or
2) increase the amount of reported cases of early bumps, because the text would differ from the default "Bump"



Also, take a look at this:
http://forums.d2jsp.org/topic.php?t=57896631&f=258

Nah.

Just spend 5 seconds typing whatever you want when you're bumping.