I need sell and buy to pmmp 4

[ultimate31012]

Hello, the most important plugins I need are economy sell and shop but now almost everyone has pmmp 4 also me and I foumd out all the plugins from you are for pmmp 3 except the economy plugin. It would be very nice if sell and buy plugin would be updatet to pmmp 4

[SOF3]

This plugin is to be discontinued. Please use other economy plugins instead.

[Haxley]

Any recommendation to replace EconomyLand? Trying to keep everyone's personal builds protected.