Main.java

package com.skions.skivote;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin {

	@Override
	public void onEnable() {
		PluginManager pm = Bukkit.getPluginManager();
		pm.registerEvents(new VoteCheck(), this);


		getServer().getScheduler().scheduleSyncRepeatingTask(this, new Runnable() {
			public void run() {
				for(Player players : Bukkit.getOnlinePlayers()) {
					if(players.getWorld().getName().equalsIgnoreCase("Survival") || players.getWorld().getName().equalsIgnoreCase("SurvivalSpawn")) {
						players.sendMessage(ChatColor.GREEN + "Vote for random rewards like diamonds, emeralds, iron and gold!");
						players.sendMessage(ChatColor.GREEN + "You have a chance to win a bonus 64 diamonds block or even 64 emerald blocks!");
						players.sendMessage(ChatColor.GREEN + "Use /vote to vote!");
					}
				}
			}
		}, 1, 6000);
	}
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
		if(sender instanceof Player) {
			Player player = (Player) sender;
			if(cmd.getName().equalsIgnoreCase("vote")) {
				links(player);
			}
		}
		return false;

	}

	public void links(Player player) {
		player.sendMessage(ChatColor.GREEN + "When voting please make sure you are in survival, if you are in any other realms you will not get your reward.");
		player.sendMessage(ChatColor.GREEN + "http://minecraft-server-list.com/server/253624/vote/");
	}

}