$hesklang['kb_attach_dir_help'] = 'Name of the folder, where knowledgebase attachments will be stored.<br><br>The folder needs to exist within the main HESK folder and be writable by PHP. On most systems names are CaSe SeNSiTiVe.
<br><br>Allowed chars (other will be removed): a-z A-Z 0-9 _ -';