ps
An unkind person might suggest that with the hundreds of images pouring through Renderosity each day, only 19  people have bothered to take up this challenge.
I have participated in about 4 so far and each one have turned into farce. Someone's on holidays, someone's off sick, moving house, now a fire
I think I also said something like this before, "take these things seriously, or why should we Rendo?"
There may be no prize, but a bit of respect would be nice.