Download Monitor is a great tool for tracking downloads, especially when associated with users. But I would like to add some custom functionality that saves a record in the wp_usermeta table with the UserID and DownloadID when a user downloads something. I can easily edit the download.php script to do this but I am wondering if there is a hook or something I can use to do it without editing the core plugin files. Any idea? I see 'wp_dlm_download' but that seems to run before the download happens and we know any user info.