i've hacked the code to add a prefix :
Code:
$prefix = 'Nouvel article: ';
if ($title > (134 - strlen($link) - strlen($prefix)))
{
$statuspost = substr($title,0,(134 - strlen($link) - strlen($prefix))) .'... - '. $link;
}
else
{
$statuspost = $title .' - '. $link;
}
$statuspost = $prefix.$statuspost;
but my coding skills in php are not good enough to add the option in the GUI and fill $prefix from an input field