Tigershark - I welcome you to comment in my gallery. I understand for a fact that art critics needn't themselves be artists. I can critic a book but that does not necessarily make me an author. I do not think you are a troll either as trolls don't come in announcing themselves publicly. I also understand the difference between critising and critic-ing. lol. My dream job would be to be a Movie critic - or a Holiday Resort Critic !! Maybe a better title would be "Reviewer" as a "Critic" tends to have a more negative connotation. Unfortunately, the real trolls have paved a way before you by making everyone skeptical, including myself, who has been a victim once. This makes the barrier of entry harder, here at Renderosity. However, having said that, if you can make a name for yourself and with constructive comments/criticism, and integrate yourself into this community, you will find that it is a friendly one.