Charter template id is stored not ordinal

src/engine/net/client/handlers/InviteToGuildHandler.java

@@ -23,6 +23,7 @@ import engine.net.client.ClientConnection;
 import engine.net.client.msg.ClientNetMsg;
 import engine.net.client.msg.ErrorPopupMsg;
 import engine.net.client.msg.guild.InviteToGuildMsg;
+import engine.objects.Guild;
 import engine.objects.GuildStatusController;
 import engine.objects.PlayerCharacter;
 
@@ -85,7 +86,8 @@ public class InviteToGuildHandler extends AbstractClientMsgHandler {
             return true;
         }
 
-        mbEnums.GuildCharterType guildCharterType = mbEnums.GuildCharterType.values()[sourcePlayer.getGuild().getCharter()];
+        Guild guild = sourcePlayer.getGuild();
+        mbEnums.GuildCharterType guildCharterType = guild.charter;
 
         if (guildCharterType == null) {
             ErrorPopupMsg.sendErrorPopup(sourcePlayer, GuildManager.NO_CHARTER_FOUND);