The Button Flair in C#

using Newtonsoft.Json.Linq;
using System; //Copyright 2015 (c) NorbiPeti
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

/*
 * This project uses data from karmadecay.com which I found in Karmancer which I was pointed to by Nathan_Heburn (Minecraft name)
 * And it also uses Newtonsoft.Json
 * And someone should translate it to Java
 */

namespace TheButtonMCAutoFlairProto
{
    class Program
    { //2015.07.13.
        //public static int LastUpdate;
        //public static int CommentCount = 0;
        //public static string LastComment = "";
        static void Main(string[] args)
        {
            while(true)
            {
                DownloadFlairs();
                Thread.Sleep(5000);
                Console.Clear();
            }
            //Console.ReadLine();
        }

        public static void DownloadFlairs()
        {
            Console.WriteLine("Downloading information...");
            try
            {
                //string data = new WebClient().DownloadString("https://www.reddit.com/r/TheButtonMinecraft/comments/3d25do/autoflair_system_comment_your_minecraft_name_and/.json?count=" + CommentCount + "&after=" + LastComment);
                string data = new WebClient().DownloadString("https://www.reddit.com/r/TheButtonMinecraft/comments/3d25do/autoflair_system_comment_your_minecraft_name_and/.json");
                var obj = JArray.Parse(data)[1];
                var array = obj["data"]["children"];
                foreach (JObject item in array)
                {
                    string author = item["data"]["author"].ToString();
                    string ign = item["data"]["body"].ToString();
                    int start = ign.IndexOf("IGN:") + "IGN:".Length;
                    int end = ign.IndexOf(' ', start);
                    if (end == -1 || end == start)
                        ign = ign.Substring(start);
                    else
                        ign = ign.Substring(start, end);
                    ign = ign.Trim();
                    //Console.WriteLine("IGN: " + ign);
                    //LastComment = item["data"]["name"].ToString();
                    //CommentCount++;
                    if (HasIGFlair(ign))
                        continue;
                    string[] flairdata = new WebClient().DownloadString("http://karmadecay.com/thebutton-data.php?users=" + author).Replace("\"", "").Split(':');
                    string flair = flairdata[1];
                    if (flair != "-1")
                        flair = flair + "s";
                    else
                        flair = "non-presser";
                    string flairclass = flairdata[2];
                    SetFlair(ign, flair, flairclass);
                }
                Console.WriteLine("Done!");
            }
            catch(Exception e)
            {
                Console.WriteLine("Error!\n" + e);
            }
        }

        /// <summary>
        /// Placeholder
        /// </summary>
        /// <param name="message"></param>
        public static void TellPlayer(string playername, string message)
        {
            Console.WriteLine("TellPlayer: (to: " + playername + ") " + message);
        }

        /// <summary>
        /// Placeholder
        /// </summary>
        /// <param name="flair"></param>
        public static void SetFlair(string playername, string flair, string flaircolor)
        {
            Console.WriteLine("SetFlair called (to: " + playername + "): " + flair + " - Class: " + flaircolor);
        }

        public static bool HasIGFlair(string playername)
        {
            return false;
        }
    }
}