On V Bulletin you can give reputation, either greens or reds, lots of greens like this is good.



Not so many greens or heaven forbid, reds are bad, those people are best put on ignore.

In the next picture see where those scales are pointed out by the yellow arrow, just click on them.



If your giving greens you don't have to leave a message, if your giving reds then you do have to leave a message, you can do 20 people perday, if you want to do somebody twice then you have to do 10 people in between, the power of your reds or greens will vary depending on how many greens you have, how many posts you have and how long you have been a member.