lainyrache on "custom menu function link advice"

Hi I want to create a link from the custom menu to an album view which contains the first default large image with album thumbnails on the right.
I have this sorted out on my image.php page but don't know how to link to it dynamically from the custom menu.
I have successfully hardcoded via the custom link mydomain/albumname/imagename.jpg.php
but this breaks eventually when using tags links. (The last tags list is remembered instead of 'all' )
I hope this makes some sense to someone, any advice much appreciated.