Thank you for your remarks and suggestions which we will take on board.
With regard to issues that I might be able to help you with...
I am having issues with the Lucida Console font (built in to Showkase), though, not showing up on other computers than the iMac where I created the web site. It works fine on my iPad and iPhone… Do I need to force download of that font from the site and how do I do it?
Other than Bebas Neue (which is an @font-face font which is loaded by Showkase if required), all other fonts are required to exist on the user's computer. Showkase offers a choice of 'websafe' fonts that are present on most Windows and Macintosh computers. If you want to be 100% certain that your text is displayed in the font you select on every computer display, then you would need to include the font in your Showkase installation as a web font. Please see here for details.
Password protected pages: Any good ideas for how to protect various bits of your site without ruining the ease with which Showkase works? I've tried a few simple methods from Dynamic Drive, which sort of work, but it's not ideal.
Each page you create in Showkase is given its own subdirectory. For example, if you create a page named 'Test Page', then a subdirectory named 'test-page' is created in your root Showkase directory. You could password-protect specific directories on your web server using .htaccess and .htpasswd files. Instructions can be found here.
Slideshows: Don't/can't autostart on iPhone/iPad? At least I haven't been able to make it work...
You should be able to create AutoPlay Juicebox-Pro galleries (in desktop browsers and mobile devices) by setting enableAutoPlay="TRUE" and autoPlayOnLoad="TRUE" in the 'Site -> Customize Viewers -> Edit Juicebox-Pro -> Autoplay (Pro Viewers Only)' section. However, as the Splash Page is displayed by default in mobile devices, you would need to either set showSplashPage="NEVER" or screenMode="LARGE" for galleries to initially AutoPlay in mobile devices.
Juicebox gallery: When I add a text description to a gallery, the text is always broken into two columns. Even if it is one sentence. On top of that, the right-most column is always placed so it starts above the left-most one.
Example: sorenstoy.dk/pubgal/souq-waqif-with-the-rx1/
Please see this forum thread for a possible solution.
Viewers: Increased control/customisation of individual viewer on a site would be great.
Please see the support section entitled Customize Individual Viewers for further information.
Thumbnails: How can I control how thumbnails are generated from the original image so that they always reflect an interesting part of that image?
This is not possible within Showkase. One possible workaround would be to create custom thumbnails in an image manipulation program such as Adobe Photoshop and swap them for the thumbnails created by Showkase.