Setting a status of an account to 1 breaks /money top

[Mijeman]

The top account on the server is for the shops, so I hid it via /money status [name] 1. That worked fine, but when I /money top after that, it gave series of errors and crashed the server. After restarting the server, no errors occur during start up, and /money top is just unresponsive, aside from displaying this and creates a great deal of lag:

19.08 08:07:22 [Server] INFO -----[ Wealthiest Accounts ]-----

Edit - It caused a crash with the following:

19.08 08:08:25 [Server] ERROR ------------------------------
19.08 08:08:25 [Server] ERROR java.lang.Thread.run(Thread.java:745)
19.08 08:08:25 [Server] ERROR net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:556)
19.08 08:08:25 [Server] ERROR net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:653)
19.08 08:08:25 [Server] ERROR net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:375)
19.08 08:08:25 [Server] ERROR net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:411)
19.08 08:08:25 [Server] ERROR org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:626)
19.08 08:08:25 [Server] ERROR org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:640)
19.08 08:08:25 [Server] ERROR org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
19.08 08:08:25 [Server] ERROR org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
19.08 08:08:25 [Server] ERROR com.iCo6.iConomy.onCommand(iConomy.java:417)
19.08 08:08:25 [Server] ERROR com.iCo6.handlers.Top.perform(Top.java:33)
19.08 08:08:25 [Server] ERROR com.iCo6.system.Accounts.getTopAccounts(Accounts.java:21)
19.08 08:08:25 [Server] ERROR com.iCo6.system.Queried.topAccounts(Queried.java:196)
19.08 08:08:25 [Server] ERROR com.iCo6.system.Account.getStatus(Account.java:42)
19.08 08:08:25 [Server] ERROR com.iCo6.system.Queried.getStatus(Queried.java:617)
19.08 08:08:25 [Server] ERROR com.iCo6.system.Queried.hasAccount(Queried.java:302)
19.08 08:08:25 [Server] ERROR com.iCo6.IO.mini.Mini.hasIndex(Mini.java:180)
19.08 08:08:25 [Server] ERROR com.iCo6.IO.mini.Mini.parseIndice(Mini.java:381)
19.08 08:08:25 [Server] ERROR java.lang.String.toLowerCase(String.java:2658)
19.08 08:08:25 [Server] ERROR Stack:
19.08 08:08:25 [Server] ERROR PID: 24 | Suspended: false | Native: false | State: RUNNABLE
19.08 08:08:25 [Server] ERROR Current Thread: Server thread
19.08 08:08:25 [Server] ERROR ------------------------------
19.08 08:08:25 [Server] ERROR Server thread dump (Look for plugins here before reporting to Spigot!):
19.08 08:08:25 [Server] ERROR ------------------------------
19.08 08:08:25 [Server] ERROR Spigot version: git-Spigot-6c9b0a1-de5c261 (MC: 1.8.8)
19.08 08:08:25 [Server] ERROR Be sure to include ALL relevant console errors and Minecraft crash reports
19.08 08:08:25 [Server] ERROR Please report this to http://www.spigotmc.org/
19.08 08:08:25 [Server] ERROR The server has stopped responding!