PPC advertising sites

hello,'
can anyone give some good PPC advertising sites for publishers. only ppc, not cmp or cpa type of stuffs..

NeoBux is the best PPC site, and the oldest.
It has over million member.

Osama3d,

Advertising with Google on the display network is pretty effective. A lot of the mainstream PPC players are more expensive but then again you get what you pay for. You could also check out Bing's platform (Microsoft AdCenter) and then 7search.

http://7search.com/

Hope that helps,

Shawn