If the PYPH and themed threads aren't working (and they are very quiet), individual threads aren't likely to work. That option has always been there but is seldom used, and when they are feedback is always low. This isn't a serious photography forum. Getting the competition going again (entries emailed in, then posted anonymously, then voted on) would at least possibly start more interest. I wouldn't limit the voting to just those who have entered either, advertise the competition/voting thread in GD if needed.
Discussions in here all to easily get hung up on gear rather than actual useful feedback. I pop in for a read every now and then, but I haven't really participated in the last year at all and not much more in the year before that! It has definitely turned into a forum of lurkers (me included) than the place it used to be where it was fun to discuss photography and share what you're doing, where you are, and where you'd like to be.
Discussions in here all to easily get hung up on gear rather than actual useful feedback. I pop in for a read every now and then, but I haven't really participated in the last year at all and not much more in the year before that! It has definitely turned into a forum of lurkers (me included) than the place it used to be where it was fun to discuss photography and share what you're doing, where you are, and where you'd like to be.