I'm not a dummy, so I've checked these

• I am not using any other permission management plugin
• I use the latest available version of PowerRanks
• I am a human

Describe the bug
Performance of the signs (setranks) is terrible

Performance log:
Task: PowerPermissibleBase$1(Single)

• Pct Total: 58.33%
• Pct Tick: 426.95%
• Total: 8.75 s
• Avg: 213.47 ms
• PerTick: 0.2

OnInteract::onPlayerInteract(PlayerInteractEvent)

• Pct Total: 0.70%
• Pct Tick: 18.96%
• Total: 0.10 s
• Avg: 9.48 ms
• PerTick: 0.1

To Reproduce
Steps to reproduce the behavior:

1. Create a PowerRanks setrank sign with any rank
2. Click on that sign multiple times
3. Server freezes

Expected behavior
No lagg

Desktop (please complete the following information):

• OS: Linux
• Server type: SPigot
• Minecraft Version: 1.16.4
• PowerRanks version: 1.9.2

Fixed in v1.9.3