What goes into the "Macro" category? And you left out an obvious category: "Political". You have a "Flowers/ Plants" category, but two separate categories for "Animals" and "Creatures". Why not combine the two to become "Animals/ Creatures"? And if I wanted to do a funny Star Trek picture, would that be "humor", "science fiction" or "film"? I would like to be able to select mutliple categories, so when people do a search for either science fiction or humor, they see my picture.