I don't often visit livesky.com, but the past number of times that I have visited over possibly a year, the Leaderboard is shown to be unavailable.
Is this feature planned to be returning, or replaced with something else? It may be worth considering its removal if it is semi-permanent. It's been saying this "temporarily unavailable" message for a very long time!
iMac iOS 10.13.6, Google Chrome v. 94.0.4606.81, Livesky v. 1.8.4