The bubbles should not be too difficult, as long as he doesn't want to keep the glow around them and only the larger bubbles, the picture is too low res to salvage the smaller ones.
EDITED; Failed hard with the bubbles. Sorry i sucked.
RE-EDITED; Seems like I can't see the image anymore and deleted many things from my computer + you don't ask for this anymore, I think it's alright, moved + locked.