Most Helpful Girl
Most Helpful Guy
Do you mean like physically choose and give people points or like how do you decide?
The first is simple. If it has been more than 24 hours you can select MHO by clicking on your icon then clicking the questions button. From there you click on your question and it's smooth sailing from there.
As for deciding an answer? I usually go for who is literally the most helpful or the opinion I respect the most.0