From d70dbb22f4430956bbc2bb8b3458f02070cb8995 Mon Sep 17 00:00:00 2001
From: Sven Slootweg <jamsoftgamedev@gmail.com>
Date: Mon, 10 Jun 2013 12:11:11 +0200
Subject: [PATCH] What was I thinking

---
 public_html/modules/register.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/public_html/modules/register.php b/public_html/modules/register.php
index 72b5316..22c5d17 100644
--- a/public_html/modules/register.php
+++ b/public_html/modules/register.php
@@ -15,6 +15,16 @@ if(!isset($_APP)) { die("Unauthorized."); }
 
 if(!empty($_POST['username']) && !empty($_POST['password']) && !empty($_POST['password2']))
 {
+	try
+	{
+		$sUser = User::FindByUsername($_POST['username']);
+		die("Username already taken.");
+	}
+	catch (NotFoundException $e)
+	{
+		/* pass */
+	}
+	
 	if(strlen($_POST['username']) > 48)
 	{
 		die("Username too long.");