I had contact with the developer of this plugin and after a few days e-mailing we found the solution for the problem i discribed above.
I encoutered no conflicts with other mods/plugins.
Due to the ability to show different shows in various places its a recommended plugin for Joomla users.
I hope you can add the possibility to add links in the gallery to show external flash files to in a future release.
Again, an exelent plugin !