Okay, so just to be clear, the old uploader and the new uploader are completely separate? If someone uploads something onto the new one, it will not be automatically added to the old one?
Also, and I really don't want to be a wet blanket here, because I can appreciate and understand that a lot of work must have gone in to getting the categories set up, along with all the neat search options/functionality that has now been added, but would it be possible to be able to view the new uploader in the same, simple chronological format that was being used in the old one? With the chronological format the old uploader had, uploaded pics were (for the most part) labeled well so it was pretty clear what category they'd fall under, so the actual establishment of separate "albums" (for lack of a better term) wasn't needed (or at least I didn't think it was). You simply had to keep a mental note of when you last visited/checked it out, and since there was just one "page" or "grouping", you just had to keep going back until you got to that point.
Anyway, yeah, just wondering. I'm a creature of habit, so it's not necessarily that I don't like the new setup in the new uploader, I was just wondering if it'd be possible to have the option to be able to use the layout of the old one. If not, no worries, it's just something to get used to.