/// <summary>
        /// Check whether a pastebin handle exists
        /// Created by gigajew@hf
        /// </summary>
        static bool CheckPastebin(string pastebin_handle)
        {
            return SSLGetStatusCode(
                "pastebin.com",
                string.Format("HEAD /u/{0} HTTP/1.0\r\nHost: pastebin.com\r\n\r\n", pastebin_handle)
                ) == "200";
        }