Suggestions

More ways to detect griefing with p inspect

Maybe add a function so it shows who placed the TNT block (when the block explodes)
I had 2 of my houses explode on my plot and I wasn't able to find out who did it...
Thank you!

When a player with a high rank leaves.

Instead of "Press F to pay respect, (Username) will be missed" maybe make it so you can press F ? I see lots of people pressing F and getting disappointed but I think this would be fun to use.

Plots

You should make it so you can buy more plots in the store like 1 plot = 1$ or 2$