Have you been sad that Picnik is going to be gone soon? Well, I just found out about PicMonkey (from the Picnik site actually) and tried it. I think I like it MORE than Picnik. No collage feature yet, no batch upload and no "history", but currently it's completely free although it indicates their will eventually be a "premium" version. And even though there is no batch upload, I feel like it's faster, maybe the way everything is laid out.
Anyway, thought I would share with everyone just in case you haven't heard of it yet!