Solved Saving hashmaps to config?

My problem is that the plugin won't save the HashMap onDisable, here is my code.

Code:

    public void onDisable() {
        FileConfiguration fc = YamlConfiguration.loadConfiguration(f);
        fc.set("players", hs);
        try {
            fc.save(f);
        } catch (IOException e) {
            e.printStackTrace();
        }
        plugin = null;
    }

I want it to save like:

Code:

players:
  <name>: <num>
  <name>: <num>

The names and numbers being what is in the hashmap.

Note: It doesn't throw any errors in console.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

@webbhead

Those meaningless variable names.....makes that extremely hard to read.

HashMaps aren't automatically serialized. You have to iterate through the Map and set the values yourself.

 

Well, I already figured out it was: My QuitEvent but I don't know what it is in my QuitEvent.

http://pastebin.com/1WgLA4dg