if they are not uploaded to your ftpd, then they won't trigger any script inside io. If they all go to the same folder you maybe could schedule a rescan of that dir evere hour or a time you like. For that you need a zipscript, that supports rescan of a dir
http://www.ywseo.net/seo4.jpghttp://www.ywseo.net/seo3.jpg
http://www.ywseo.net/signature.jpghttp://www.ywseo.net/uk.jpg
http://www.ywseo.net/guilai2.jpg