at present the ProPhoto block can only load files, not pages. however, you can assign each image a file attribute with a handle of "proPhoto_linkURL", which can be either a url or a cID, and then that image will link to a seperate page.

No, to do this you'd have to create a custom template for it, but this should actually would be pretty easy to do if you know some php.

And thanks for the props on the photography, and yes i do license my work, although i haven't been investing much time in trying to sell it recently.

btw, for each marketplace package there's a dedicated "support & feature requests" page made just for questions such as this ;-)

http://www.concrete5.org/marketplace/addons/prophoto/support-and-fe...