2013-03-10 23:18:53 [INFO] example123 issued server command: /login example123
2013-03-10 23:18:53 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'login' in plugin AuthMe v2.7.10
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
        at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchCommand(CraftServer.java:514)
        at net.minecraft.server.v1_4_R1.PlayerConnection.handleCommand(PlayerConnection.java:980)
        at net.minecraft.server.v1_4_R1.PlayerConnection.chat(PlayerConnection.java:898)
        at net.minecraft.server.v1_4_R1.PlayerConnection.a(PlayerConnection.java:853)
        at com.bergerkiller.bukkit.common.internal.CommonPacketListener.a(CommonPacketListener.java:382)
        at net.minecraft.server.v1_4_R1.Packet3Chat.handle(Packet3Chat.java:44)
        at net.minecraft.server.v1_4_R1.NetworkManager.b(NetworkManager.java:290)
        at net.minecraft.server.v1_4_R1.PlayerConnection.d(PlayerConnection.java:113)
        at net.minecraft.server.v1_4_R1.ServerConnection.b(SourceFile:39)
        at net.minecraft.server.v1_4_R1.DedicatedServerConnection.b(SourceFile:30)
        at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:598)
        at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
        at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
        at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
        at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
        at uk.org.whoami.authme.datasource.MySQLDataSource.getAuth(MySQLDataSource.java:181)
        at uk.org.whoami.authme.Management.performLogin(Management.java:92)
        at uk.org.whoami.authme.commands.LoginCommand.onCommand(LoginCommand.java:59)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
        ... 16 more