Hi,
It used to be possible to click on My Uploads, and in Details you could sort images by latest download dates. I've been away for months, and now that I get back to iStock I find I can't do this any more (all my sales so far have been Pay As You Go). They have this functionality on the Subscriptions sales list; why not on the Details list? I'm probably just being dumb and not looking in the right place.
Kris