Program: 179128
Project: 179128
Buggy source:
public boolean onCommand(CommandSender sender,Command command,String commandLabel,String[] args){
  if (new BasicCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ChatCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new PermissionCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new WarpCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new InventoryCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new LotCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new InvisibleCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ProtectedCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ChatChannelCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ReportCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new WeatherCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new MoneyCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else {
    User user;
    try {
      user=new User(this,(Player)sender);
    }
 catch (    ClassCastException e) {
      user=new User(this);
    }
    user.sendMessage(ChatColor.RED + "String_Node_Str");
    return true;
  }
}

Fixed version (ground truth):
public boolean onCommand(CommandSender sender,Command command,String commandLabel,String[] args){
  if (new BasicCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ChatCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new PermissionCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new WarpCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new InventoryCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new LotCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new InvisibleCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ProtectedCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ChatChannelCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new ReportCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new WeatherCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else   if (new MoneyCommands(this).onCommand(sender,command,commandLabel,args)) {
    return true;
  }
 else {
    User user;
    try {
      user=User.getUser(this,(Player)sender);
    }
 catch (    ClassCastException e) {
      user=User.getUser(this);
    }
    user.sendMessage(ChatColor.RED + "String_Node_Str");
    return true;
  }
}