I wanted to know how you guys manage your proxy network?? I know there are folks with 50-60 sites but I am having a rough time with just 14 sites. In that also only 5 are active.

I wanted to know how do you manage to bring traffic to your network?? My 5 sites get 500UV/day among them in total and i feel its too low. I want to increase it 4 times. and also bring traffic for my other dormant sites.

I am currently using Y! answers. What more do you recomend for promoting a proxy network?? except Topsites.