Hi TJ,
You can change the "Post" link on the Gallery Viewer Page by tweaking the Layout. Here's a write-up on the Custom Layout: http://smashly.net/photosmash-galleries/how-to/create-custom-layouts/
When you click into a Gallery from the Gallery Viewer Page, then you should see the images from that gallery, along with the Add Photo link (thickbox).
'Contributor Galleries' are virtual galleries whose images are selected from "real" galleries (Photo Galleries) for the particular Contributor being queried. You cannot upload to a Contributor Gallery. There have been some request for galleries that are specific to a User. There is not a feature like this at this time. You can simulate it if you get creative, but there isn't a gallery that actually holds the images by a specific contributor.
The reason that the Gallery Viewer Page doesn't link to a page other than itself is that the placement of a Gallery within a post or page is done through the shortcode. While you can associate a gallery with a Post or Page, there is no guarantee that the post/page specified is the actual place where the gallery will be displayed. So, the only thing I could do was to give you a Gallery Viewer Page that links to itself and when you click in on a gallery, it displays that gallery on the same page.
Here's the write-up on the Gallery Viewer from the Changelog:
Added Gallery Viewer - in PhotoSmash Settings, you set which page you’d like the Gallery Viewer to show on (first setting under the Defaults tab). You can tweak the look and feel of the Gallery Viewer by adjusting Custom Layout “gallery_viewer” or by copying the code from that layout and creating your own, in which case you’ll need to specify your layout by using this shortcode in the Page you want your viewer to appear in: [ photosmash gallery_viewer=true layout='my_custom_layout' image_layout='image_view_layout'] The image_layout there is used for displaying images when they are called by the Photosmash image permalinks. Gallery Viewer doubles as index for your galleries…it only shows galleries that contain images, and it doesn’t show virtual galleries. It randomly selects an image from the gallery as the Cover image. You can change this in Gallery Settings. When you click on a gallery from the Gallery Viewer, it will display that gallery on the same page. You can control which layout is used to show the galleries on that page by using the shortcode and adding this attribute: gallery_view_layout=’my_custom_layout’ When that attribute is present, all galleries displayed on the gallery viewer page will use the layout you specify.
Hope that helps,
BB