http://www.burnmagazine.org/
Geared more towards photojournalism, but it's run by a Magnum photog that posts some good work and helps to provoke and sustained interesting discussion. Very minimal gear talk.
FWIW, I do try to post photography-related (as opposed to gear-related) stuff in this section from time time, particularly regarding award-winning photos, renown photogs, etc.
With the recent photo contest winners in particular, there's a lot of diverging opinions on what is a good photo. We could try to establish a less gear-biased group or threads here - there seems to be some interest.