Very nice!!! Also, for those using Firefox and have the add on Cool Iris Previews, you can use the mouse over move to scroll through the pics. I use that add on a lot and find it very convenient.
I'll IM you on Tuesday, curious to see how you have it programmed, maybe it's finally orgnanized...and we can do some other cool things with it (sorting, showing up in profiles, etc)
It started off as a mess, way more people submitted pictures than what I figured, so the mess just got bigger and bigger over the years. :)