public void unloadFriend(OfflinePlayer p){
		if(!friends.containsKey(p.getName())) return;
		Friend f = friends.get(p.getName());
		
		//Save
		File pconffold = new File(plugin.getDataFolder() + File.separator + "userdata");
		File pconfl = new File(plugin.getDataFolder() + File.separator + "userdata" + File.separator + p.getName().toLowerCase() + ".yml");
		if(!pconffold.exists() || !pconfl.exists()){
			pconffold.mkdirs();
			try {
				pconfl.createNewFile();
			} catch (IOException e) {
			}
		}
		List<String> frens = new ArrayList<String>();
		if(f.getFriends() != null){
			for(OfflinePlayer op : f.getFriends()){
				frens.add(op.getName());
			}
		}
		ConfigUtil.setPValStringList(p, frens, "friends");
		
		friends.remove(p.getName());
	}