If you get the [function.json-encode]: Invalid UTF-8 sequence in argument
Change: line 176/177
PHP Code:
$quotea = json_encode(htmlspecialchars("Re: $arrq[subject]"));
$quoteb = json_encode("<<<@!1!@>>>");
To
PHP Code:
$quotea = utf8_encode(htmlspecialchars("Re: $arrq[subject]"));
$quoteb = utf8_encode("<<<@!2!@>>>");
Yeah, the PHP "quote" is wrong, but you'll only change the json_encode to utf8_encode and you'll be set.