Ok, go to the top of your forum and click on description. Then it will ask you if you want to edit forum name, etc. Click there. You will see some areas where you can check to delete voting both yes and no. You may want to keep the yes voting active so people can see who is in favor of your posting. Funny to see how many people come to your forum. This weighs heavy in your favor.
Thanks Sarah,
Looks like it worked. Thanks for telling me how to do that. Should keep more of the trolls away since they cannot come here to play the negative voting game.