I was a long time looking for a mod to display 360º panoramic images without the need to have a specific player installed. Now I found it !!! This plugin is amazing, easy to configure and display panoramic images in any content. When I start using in my site, I had some issues with my template.css related but I had the best support from the author: Andreas. Now work like a charm.
I test in IE 6 and 7, Firefox 3 withou any issues.
Congratulations Andreas, simple and the best.