There are a couple of things I did.
- Started showing only the verified count in the leaderboard hence it brings some credibility and doesn't look like spam
- Added a coupon
juneOFF and auto applied in the Flurly URL: https://flurly.com/p/highscore-member?coupon=juneOFF
- Since it's paid now, allowed members to showcase up to 5 domains without going PRO.