I don't know if it's possible to show remotely hosted images in a cool way like many today's WP gallery plugins do with local images, but I'd like a nice gallery of pictures that are hosted in an outside server. Here's the features I'd like to have:
• ability to add pictures through administration, either in Media or a new section;
• shortcode for full gallery or category-pictures display in a page;
• pop-up page with the image or some other nice effect if possible after pressing the thunbail;
• maybe the ability to chose how many thunbails to display in a single line;
• some nice border around thunbails and picture name (specified through administration) under it.