The upvoting system was built to increase the chances of our member’s favorite questions to be answered. Though we are sure the question you asked is great, our guests can only answer so many questions in the 10-minutes they’ve committed to filming their responses.
Upvoting system is simple: Like a question being asked click on the upwards arrow and give it a vote. We encourage members to upvote question they like rather then downvoting any questions they don't unless they are inappropriate, although that is your call and we can't stop downvoting.
As you can see in the photo below in the Green Box box/arrow is where you will be UP Voting. The red box/arrow is where the downvote is.