[aur-general] drpython package and shrinkta

Hi, I would like to update drpython package ( http://aur.archlinux.org/packages.php?ID=6419 ) because its maintainer ( http://aur.archlinux.org/account.php?Action=AccountInfo&ID=591 ) does not respond to e-mails and does not update it since May 2007. Could someone orphan it please? On the other hand, I have created a PKGBUILD for shrinkta ( http://aur.archlinux.org/packages.php?ID=17343 ) and I think it's almost well done, but I can't find the dependencies nedded for this package (only found libdvdread). How can I discover the dependencies needed by a package? I could not find nothing on the wiki about that... Regards, jcerdan