Bukkit

What steps will reproduce the problem?
1.login, "/account setPassword 123" says password has been set
2.relog-into the game
3.account is still unlocked
4.when using "/account lock" it says account has been locked, but "/account status player" shows the account is unlocked.

What is the expected output? What do you see instead?
Account should be locked every time it is logged in.
Account isn't locked when logged in

What version of the product are you using?
Webiste "" rel="noopener nofollow" target="_blank">http://dev.bukkit.org/server-mods/accountlock/files/3-account-lock-0-2-1-jar/" is claiming v.0.2.1 however server claims v.0.1

Do you have an error log of what happened?

2011-12-14 15:59:30 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'account' in plugin AccountLock v0.1
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:165)
    at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:374)
    at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:756)
    at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:721)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:714)
    at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)
    at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
    at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
    at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:521)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:419)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
    at net.cryptum.dev.accountLock.AccountLockMain.onCommand(AccountLockMain.java:125)
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
    ... 12 more
2011-12-14 16:01:00 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'account' in plugin AccountLock v0.1
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:165)
    at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:374)
    at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:756)
    at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:721)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:714)
    at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)
    at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
    at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
    at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:521)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:419)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
    at net.cryptum.dev.accountLock.AccountLockMain.onCommand(AccountLockMain.java:125)
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
    ... 12 more

Please provide any additional information below.