How is Adbrite's traffic?

I know they advertise on face book but what else?
Im really curious...I might run a week test along
with an adwords campaign at the same time side by side
to get a good result....I mean I know some people who have
passed the $300/day mark with adbrite but is that
for everyone or just certain people that know what
they are doing?

Sorry for going off track but my main question
are hows the traffic? and where else do they
advertise??

Thank You's will be added to everyone.