The replacement is vbpicgallery. It does cost now to buy the file, but it is worth the money. It upgraded my site perfectly and it actually has some pretty kewl features in it. Here is a pic of it running on my site:
http://www.insanemustangs.com/forums/vbpicgallery.php? and here is a pic of the timeslip database inaction too:
http://www.insanemustangs.com/forums/timeslips.php?