It depends what you mean by regular user. If you only mean people who post in the community and cast votes/replies, last we checked, there's probably like ~20 or so regulars, then we have a lot more occasional posters who post just a few times. It follows the typical 1% rule (you can google "1% rule internet community" to find the wikipedia article), essentially only 1% of people ever contribute to the community while most people are lurkers. If by users, you mean the users for the whole site, most of them come to use the tools we have (like face shape detection), that gets about ~4k unique users per day, but we plan to grow it a lot more in the next few months. But curious to know about your guys perception as well. If there's something we can improve, do let us know!