Ok, to answer come questions. This is another version of that "day in the life of" where we had a set day to take the pictures, then get the pictures up asap. This just gives the same time for all of us to shoot our subjects and post them. It also gives an ending time, then we can do another challenge. Although its not like you cant keep adding to the challenge after its 'over'.
And as for the urban photography, not just signs and stuff. its tough to take pictures of people on the streets. Though what you have to learn to do is shoot from the hip. Dont actualy stand there and compose the picture and point the camera. that pisses people off. Its still tough for some people to take their cameras out in public.
I know Im gona try to get someone to model for me. I have always wanted to do some artistic nudes. thats going out on a limb for me, maybe it will happen.