[KPhotoAlbum] Multiple versions of an image

[Aleksi Halkola]

Hello!

I know it's possible to detect multiple versions of an image in 
kphotoalbum and deal with them in various ways. I haven't quite managed 
to figure it out though. I mainly shoot with one camera (mostly in raw), 
images are organised in folders according to the day they were shot.

Given an original file
dsc_8237.nef
and some edited jpgs, for example,
dsc_8237.jpg, dsc_8237_v2.jpg

I would like kphotoalbum to stack the images so that the latest jpg is 
on top, with the tags copies from the original to all jpgs.

Could somebody explain a bit what the different text boxes for detecting 
file versions do and how to achieve the above?

Thanks!

Aleksi