Is there a way of turning off the rep function?

On another vBulletin site i use, there is. But i cant seem to find it on here.

Thats if it has one of course.

Thank you.

__________________

I am just a worthless liar.
I am just an imbecile.
I will only complicate you.
Trust in me and fall as well.
I will find a center in you.
I will chew it up and leave,
I will work to elevate you
just enough to bring you down