I've tried several times with Imageshack.....and although I've had success there before, it is doing nothing for me.
Frankly, we didn't get a lot of great pics. Nobody wanted to have their head stuck behind the camera when there was wildlife there. When we went through the pod of dolphins, hubby put the camera on 'burst', and just held it, so he wouldn't miss what was going on in real life.
Most of the pics are good 'memory pics'.....but not so good in the wildlife photography class.
(I'll keep trying)