Just a reminder to those visiting the site to upvote good content when you see it!
This site will only continue to grow if we encourage good questions/answers and get the users posting them more involved in the site. More upvotes means more users
with high reputation;
who can edit posts and tags;
who can use the review queues;
who can offer bounties for other questions/answers;
who recieve an Achievement and Reputation Notification on every site, which is likely to encourage a visit, further promoting the above activities.
Further, it helps questions get onto the list of Hot Network Questions, which can attract users from related sites not previously aware of OR.SE. As a more long-term goal, SE also tracks the reputation of users for the purpose of deciding whether a site can graduate or if it stays open.
Revival of this post: voting is crucial for gaining new users, retaining current users, and showing the SE network that this community is important enough to put resources towards.
Credits to Tyberius, and for permission to copy from Matter Modeling.