Gradient Frame has no dependancies but comes with additional files that you can load

Place Gradient Frame.scm in your gimp scripts folder and refresh : Note! this you must do
Place the additional gradient files in the 'Crown Mouldings from He4rty' folder into your gimp gradients folder and refresh :Note! optional
Place the Lace16.pat file into your gimp patterns folder and refresh :Note! optional

If you wish to use the default gradients from gimp then any of the shaped gradients will do
 e.g. Golden, Cold Steel, greens, Horizon 1 & 2 to name a few
 
 Menu Location is Script-Fu/Edges/Gradient Frame