I just checked their web site out. Not a whole lot of info there but it looks nice! Can't wait to see what you create :). I noticed that you can set up a shop. Maybe we'll see some of your photos for sale one day!
I don't have any big plans yet beyond photo embedding in Attackpoint. I was familiar with Smugmug because I'd seen pro photographers selling pictures there (which I don't plan to do). Unlike Picasa, it's not free so hopefully it is less likely to shut off suddenly. I noticed that Attackpoint Ken uses it for his personal online photo albums, and he's a great photographer. One nice thing is that you (or your family and friends) can order prints or other photo products. Our Moms always want prints, not digital.