unicode_from_char(@char)
on or around E:\Documents\Desktop\afaire\serv\bukkit\RequiCraft\plugins\CommandHelper\LocalPackages\RequiCraft\aliases.msa:1.
Please report this error to the developers, and be sure to include the version numbers: Server version: 1.6.2-R0.2-SNAPSHOT; CommandHelper version: 3.3.1-SNAPSHOT:2349-cdce8f1,master. Here's the stacktrace:
java.lang.ArrayIndexOutOfBoundsException: 0
	at java.lang.Character.codePointAtImpl(Unknown Source)
	at java.lang.Character.codePointAt(Unknown Source)
	at com.laytonsmith.core.functions.StringHandling$unicode_from_char.exec(StringHandling.java:1585)
	at com.laytonsmith.core.Script.eval(Script.java:301)
	at com.laytonsmith.core.Script.eval(Script.java:265)
	at com.laytonsmith.core.Script.seval(Script.java:211)
	at com.laytonsmith.core.functions.Meta$eval.execs(Meta.java:411)
	at com.laytonsmith.core.Script.eval(Script.java:257)
	at com.laytonsmith.core.Script.eval(Script.java:265)
	at com.laytonsmith.core.MethodScriptCompiler.execute(MethodScriptCompiler.java:1489)
	at com.laytonsmith.core.MethodScriptCompiler.execute(MethodScriptCompiler.java:1454)
	at com.laytonsmith.core.Script.run(Script.java:165)
	at com.laytonsmith.core.AliasCore.alias(AliasCore.java:140)
	at com.laytonsmith.commandhelper.CommandHelperServerListener.onServerCommand(CommandHelperServerListener.java:41)
	at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at net.minecraft.server.v1_6_R2.DedicatedServer.ar(DedicatedServer.java:258)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:227)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)```