Hello, Is anybody knows that the t3lib/thumbs.php how generates the md5 filename like 'tmb_e20ef4d7af.jpg' ? In this filename the 'e20ef4d7af' character string is an md5 string (cutting 0-10 characters) I uploaded images in BE for my extension records, and i have to reference in frontend, but i don't know this way. Thanks, Benedek