We released the EasyLeaderboard plugin (compatible with C3 and C2).
It's a simple 3-column (position, name, score) leaderboard with a customizable appearance.
All you need to do is set/update the entries (users) with a particular score and the plugin will do the rest for you.
You find it in the Asset Store.
If you have some questions join our Discord server or contact us via email: contact(at)forconstruct.com
Check out how the plugin works in the showcase: