Problem with checking the world

Hello Bukkit coders!
I'm creating a plugin WITH multiworld support and i would let them say in the config on
wich world the want to apply the plugin.
But by checking, ill get an error!
This is the code of one of my classes, i used the same method on all of my other classes (commands/events)

Code:java

package me.ChunkMe.cmd;
 
 
import me.ChunkMe.MyKits;
 
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.inventory.meta.ItemMeta;
 
public class PvP implements CommandExecutor {
public MyKits plugin;
public PvP(MyKits plugin){
this.plugin = plugin;
}
@Override
public boolean onCommand(CommandSender cs, Command cmd, String label,
String[] args) {
Player p = (Player)cs;
String getworld = plugin.getConfig().getString("multiworld").toLowerCase().toString();
String kitname = "PvP";
World currentworld = p.getWorld();
 
if(!(cs instanceof Player)) return true;
if(!getworld.equals(currentworld)){
p.sendMessage(ChatColor.RED + "You need to be in the " + getworld + "world");
}else if(!p.hasPermission("mykits.kit." + kitname)){
p.sendMessage(ChatColor.RED + "You can't use the kit class!");
}else{
p.sendMessage(ChatColor.YELLOW + "You selected the " + kitname + " class!");
PlayerInventory pi = p.getInventory();
//Sword
ItemStack pk = new ItemStack(Material.IRON_SWORD, 1);
ItemMeta meta1 = pk.getItemMeta();
meta1.setDisplayName(ChatColor.RED + "Sword" + ChatColor.GRAY + " (" + kitname + ")");
pk.setItemMeta(meta1);
pi.addItem(pk);
ItemStack pkh = new ItemStack(Material.IRON_HELMET, 1);
//Helmet
ItemMeta meta11 = pkh.getItemMeta();
meta11.setDisplayName(ChatColor.RED + "Armor" + ChatColor.GRAY + " (" + kitname + ")" );
pkh.setItemMeta(meta11);
pi.addItem(pkh);
//ChestPlate
ItemStack pkc = new ItemStack(Material.CHAINMAIL_CHESTPLATE, 1);
ItemMeta meta111 = pkc.getItemMeta();
meta111.setDisplayName(ChatColor.RED + "Armor" + ChatColor.GRAY +" (" + kitname + ")");
pkc.setItemMeta(meta111);
pi.addItem(pkc);
//Leggings
ItemStack pkl = new ItemStack(Material.IRON_LEGGINGS, 1);
ItemMeta meta2 = pkl.getItemMeta();
meta2.setDisplayName(ChatColor.RED + "Armor" + ChatColor.GRAY + " (" + kitname + ")");
pkl.setItemMeta(meta2);
pi.addItem(pkl);
//Soup
ItemStack soup = new ItemStack(Material.MUSHROOM_SOUP, 10000000);
ItemMeta metas = soup.getItemMeta();
metas.setDisplayName(ChatColor.RED + "Soup" + ChatColor.GRAY + " (" + kitname + ")");
soup.setItemMeta(metas);
pi.addItem(soup);
}
return false;
}
 
 
 
}
 

And yes, i tried if(!getworld.equals(currentworld)){ and
if(!currentworld.equals(getworld)){
All of the to doesn't work!

Bump?

Bumpiebumpiebump

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