Enygma Seven

I found that Shutter and Shutter 2 (or reloaded) are both responsive.
Using Shutter Reloaded for the time being.

Shadowbox, Pirobox, NyroModal, Highslide & YUI all looked promising, but don’t come as a plugin, didn’t have time (or patience) to do the integration into WP myself.

Thanks again for the good work.