Hola... no me sabia esa... pero mira esta que me encontre... solo se borra este codigo que esta en el mainfile.php y listo sin problemas ni nada...
foreach ($_GET as $secvalue) {
if ((eregi("<[^>]*script*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*object*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*iframe*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*applet*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*meta*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*style*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*form*\"?[^>]*>", $secvalue)) ||
(eregi("([^>]*\"?[^)]*)", $secvalue)) ||
(eregi("\"", $secvalue))) {
die ("<center><img src=images/logo.gif><br><br><b>The html tags you attempted to use are not allowed</b><br><br>[ <a href=\"javascript
:history.go(-1)\"><b>Go Back</b></a> ]");
}
}
foreach ($_POST as $secvalue) {
if ((eregi("<[^>]*script*\"?[^>]*>", $secvalue)) || (eregi("<[^>]*style*\"?[^>]*>", $secvalue))) {
die ("<center><img src=images/logo.gif><br><br><b>The html tags you attempted to use are not allowed</b><br><br>[ <a href=\"javascript
:history.go(-1)\"><b>Go Back</b></a> ]");
}
}
jeje y gracias por tu respuesta...