You should be able to do it quite easily
in index.php add a couple of lines like:
Code:
Content visible to registered users only.
You would just need to find the appropriate place to add the above lines.
and then pop the session url hrefs with the n=(next and prev) variables into the photoplog_veiw_file template where you like ie
Code:
Content visible to registered users only.
Seems to work to which surprised me as I just pulled it out the hat.
