Finally, I've managed to release the next version of RichMosaic. Its taken a while but well worth it I think.
If you have problems finding the instructions for setting up the movies, then you can go here.
I've submitted it to Softpedia. Unfortunately, this time the haven't given it a clean certificate due to the unobtrusive advertising I put in the application. No need to worry though.
You can download it from here.