On a first glance, I am impressed with the script. Functionally it does (most) everything what such script should do.
But, I am afraid, that there is rather non-tecnical issue here. Although the script's appearance depends on a 'template' design, potential user is forced to dive into the script so deep, that it really becomes the question of take-it/make-it, if he wish to have not-so-very-canned appearance.
I realize (though), that it is easy to blab, when outhere is somebody doing all the work for you (at no cost). But at the same time it is also true - if I were somekind of programer - I'd be able to do it myself, or - I'd be able to adapt it myself to my needs.
Since I am poor at being creative at any sort of graphical design, plus since I am a poor excuse of a programmer, I am it giving lower rating than it deserves if looking exclusively through what the progam does.