Just so you know, I'm now working on version 3.0, with some additional features, plus some tidying up of other bits.
The script now checks for obselete files, there's a new dialog class, and I'm working on multiple items on the clipboard (rather like Microsoft Office - with some sort of sidebar). Any additional ideas welcome.
Oh, and if anyone has any idea on how to make a dynamic control/element builder (so that the user can "draw", or click where the corners should be, a control or element on the selected, exported window, and so I can get the co-ordinates), then feel free to suggest...