I would guess that at some point you're going to add tagging to the photos... Would be nice to have a "I'm in this picture" button, so we can add our nick to a photo as a tag - maybe in a different tagspace, maybe not...
Would also be nice if you could grab the date from the exif data at upload-time, assuming it's intact - particularly the timestamp, since that's generally a lot more useful that the timestamp of the upload itself.
(and yes, I have an email to follow up on - I appreciate it, but I've barely been home all week)
Argh, sorry, was going to add - of course you're busy - these are suggestions/requests for the ever-growing todo list, naturally