You could just embed the Lightroom Gallery in a web-page that included the links to anywhere you like. Embedding the Gallery is pretty easy, I did it using information I found here: Bluefire Blog
. The only problem so far is that the embedding methodology doesn't work with Firefox, although it works fine with IE and Safari (both OSX and Windows)
I created a generic HTML/js template that includes the embedding code. Now when I want to update my galleries, I just recreate them using LR, and copy the template HTML page into the top level LR gallery folder, as well as replacng the LR created .css style sheet with one of my own, and upload the folder to my site.
I can update or replace content on my site in something like 5 minutes using this method, and the LR pages work seamlessly with all the other pages on my site.