So we need to declare the Array:

public static ArrayList friendList = new ArrayList();

So, let’s make a few methods, to add/remove the friends from the Array:

    public static void addFriend(String name){                      if(!friendList.contains(name)){
            friendList.add(name);
        }
    }

    public static void remFriend(String name){
        if(friendList.contains(name)){                          friendList.remove(friendList.indexOf(name));
        }
}

To call this, (in GuiChat or whatever):

If(s.startsWith(“.friend add”)){
    String split[] = s.split(“ ”);
    String name = split[2];
    If(name != null){
        Vars.addFriend(name);
        mc.thePlayer.addChatMessage(“\2475[PUR] - \247ePlayer ”+name+” added as a friendly.”);
    }
}

do the same for remove, but change the add to rem.

Okay? Simple!:)