Well, at least it doesn't appear to be useless. =) I'm not sure how the templates work, but I might be able to do something there unless they are stored in the database as well. (I think they are if I remember correctly).

However if there is some sort of standard for an install script, it could be included within the hack, so that when the hack is installed a "installme.php" file or whatever is written out. With the post install instructions, directions there could point the end user to run this PHP installer. So that while MultiHack couldn't help with the actual installing of it, it could help in general.

This is the type of thing I need to know and help in doing(some of it anyway).