08:52:09 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'iski
n' in plugin iSkin v3.2
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:16
3)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:3
55)
        at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.
java:757)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:722)

        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:715)
        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 org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java
:501)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:471)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)
Caused by: java.lang.UnsupportedOperationException: Invalid URL
        at org.getspout.spout.player.SimpleAppearanceManager.checkUrl(SimpleAppe
aranceManager.java:339)
        at org.getspout.spout.player.SimpleAppearanceManager.setGlobalSkin(Simpl
eAppearanceManager.java:47)
        at me.thehutch.iskin.iSkin.updatePlayerSkin(iSkin.java:166)
        at me.thehutch.iskin.CmdExecutor.onCommand(CmdExecutor.java:30)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
        ... 13 more