I'm most likely getting something scripted to replace win button this week due to popular demand. I don't see the problem witha button, but I have a bunch of people recommending it to me.
The problem being that if it's done manually, then the OP might decide he doesn't want to give up being the winner just yet.
This means that even if you do have admins, it will still cause a delay and allow people to be starfishs.
And oftentimes more admins means more corruption.
Just a thought.