I wouldnt even try to make a living here. Threre are so many scammer in the BST section I dont even look anymore. Lots more money to be made with affiliate programs. I make 7K a month with a simple affiliate site.
I don't think anyone makes a living (other than the owner), but it's only because there aren't so many people as you can find on the entire Internet.
thanks for the answers everyone... in conclusion from above I think it definitely is possible, but to make sure you have other sources of income - ie enough clients I am only about £400 short of failing to earn a comfortable income from adsense, so I am thinking enough clients sourced from here and it will be possible cheers
My business is mainly online, but I'm not making anything from DP, mostly I'm here as an antidote to working on my site all day.
I would say is pretty hard just to make a living out of DP, you can make a little extra cash but a living that would be a little hard.