Kristof and I run a site together.
The issue is that clicking the image at the link
he provided does not produce a larger image with highslide. It freezes on the 'loading' screen and stays there. If you click it again the page reloads showing the full sized image alone.
We are using SMF 2.0 RC2
These are the mods we have installed:
1. Custom Form Mod 1.6
2. Pretty URLs 1.0RC
3. Downloads System Pro
4. SimplePortal 2.3.1
5. Aeva ~ Auto-Embed Video & Audio 7.0
6. SMF Media Gallery 2.0.5