Hello Mr. De Boeck (or any other advanced WP Supersized user),
this whole day I am trying to make the slideshow images clickable,
but I think I tried all, that is possible, and all didn't work.
My actual test sites are http://ypsilonaudio.de/test and http://ypsilonaudio.de/test3/ .
1. I tried the WP Supersized WordPress options ("Background URL": ...), and it didn' work.
2. I tried all that was possible within the WP Supersized configuration xml file, but this didn't work either.
3. I found a support forum thread, that perhaps there might be a layer problem, with the website layers over the image background layer, so the images may not be clickable (here: http://wordpress.org/support/topic/plugin-wp-supersized-url-on-image-in-xml-file-doesnt-work).
So I checked my test websites with Firebug, and I tested some code hacks within Firebug, but the images still were not clickable.
So now I do not know what to do any more, and unfortunately my client is waiting for his website to be finished ...
Thanks in advance for any helpful solution (and a small donation might be possible, too).
Best Regards from Germany !