When I had the same problem I received some good suggestions here. I'll take a look at your work when I get a chance. I tried to create a link to my original posting which was in March. For some reason the program wouldn't let me copy the page. If you click on my name and go to the post I created you will find it. There were some good suggestions, especially on how to keep the groups separate. Also maybe if you can find a site like photo.net(there are many out there and maybe you can do it here) where you can set up a folder where the viewers can see all of the thumbnails at once it is easier for us to take a look. Anyway I'll take a look later when I have more time.