I'm experimenting with loading in images two by two over at my fotogail pages. I don't upload a camera full of images. In general, I will choose one or two per day, and visit people who comment on them. That's simply my style of social photosharing.
I'm struggling to figure out how to adjust to the new Flickr layout, which swapped from one at a time in a stream, to two up, more like an album or a contact sheet. It's not easy for me. I hate being critical of what Flickr does, since overall they are the best thing around, and my use patterns may be unusual. I have given feedback on the bugs pages, but perhaps playing with the new assumptions is a better approach.
Here's my current plan — upload two shots at a time, in mini diptychs. i am going to give that a go, though the layout diminishes my interest quite a bit.
Still adjusting to it.