Documentation on this function is severely lacking, mainly what to enter for for 'first page' & 'last page' .. a number, an url .. a zodiac sign?

Perhaps one can enlighten me, and maybe include an example link from SP forums?

Any help greatly appreciated

Personally, I've never used that function. I always use the "Get all pics on page" function.

I think that function was designed for threads that have many pages of pictures in them. In which case you would specify which pages you want to grab all the pictures from.

This is only a theory, I have not tested this function myself, but perhaps somebody else has.

Put the first page number with pics and the last page number with pics on it. Hit enter.

Hope that answers your question.

The latest version posted here should work with this forum (and other UBB.threads forums):
http://forum.imagehost-grabber.com/index.php?topic=557.0

You can download it here too: http://www.megaupload.com/?d=JCZKHE1X

It should work with Firefox 4.0 too.