This is very intersting... I have been thinking the same stuff and i try not to comment others images.. the reason: i think some people r not ready to get bad feedback, i mean they wait only for good. I would be very happy to hear from my images some bad sides also so i can improve them. This was the first think that came into my mind.Then i made my mind not to give comments( ok sometimes i dont keep this rule) The other point is. Am i the right one to give advice to an other artist to imrove some stuff in their image? I think im not the one so i stay away. I hope people understand what i mean. My english is not so good that i can explain all i want to say BUT good luck to all the artist in RENDEROSITY. Apache2k