Updates for version checking.

Main.java - Addition
    public static int onlineVersion;


    public static void main(String[] args) throws IOException {
    String str = "";
        String readText ="0";
        try {
    // Create a URL for the desired page
    URL url = new URL("http://dl.canarymod.net:80/version.txt");

    // Read all the text returned by the server
    BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
    while ((str = in.readLine()) != null) {
        onlineVersion = Integer.parseInt(str);
    }
    in.close();
} catch (MalformedURLException e) {
} catch (IOException e) {
}
        if (etc.getInstance().getVersion() == Integer.parseInt(readText))
            log("Thank you for running the latest version of Canary");
        else
            log("There is an updated version of Canary available at:\nhttp://dl.canarymod.net/get.php?v=latest");


Player.java - Addition/Modification @End of /mspawn
} else if (cmd.equals("/update")){
                if (Main.onlineVersion == etc.getInstance().getVersion())
                    sendMessage(Colors.Rose + "You have the latest version of Canary.");
                else
                    sendMessage(Colors.Rose + "You need to update your version of Canary.");


ServerConsoleCommands.java - Modified
public final static BaseCommand version       = new BaseCommand("- Displays the server version and checks for updates") {
                                                      @Override
                                                      void execute(MessageReceiver caller, String[] parameters) {
                                                          if (!etc.getInstance().getTainted())
                                                              caller.notify(Colors.Gold + "Canary Server Mod Build " + etc.getInstance().getVersion());
                                                          else
                                                              caller.notify(Colors.Gold + "Unofficial CanaryMod Build " + etc.getInstance().getVersionStr());
                                                          if (Main.onlineVersion == etc.getInstance().getVersion())
                                                              caller.notify(Colors.Gold + "Your have the latest version of Canary.");
                                                          else
                                                              caller.notify(Colors.Rose + "You need to update your version of Canary.");
                                                      }
                                                  };