List of Ad networks

Adsense:

Offers a contextual advertising solution to web publishers delivers text-based Google Ad Words ads that are relevant to site content pages.
Works, great best PPC network available to publishers.


Kontera:
Kontera’s Content Link is a double underlined contextually relevant keyword on a web page that upon mouse-over opens a small bubble like box that displays and links to an ad from one of Kontera’s advertisers.
When a visitor clicks the in text advertisement, they will be taken to the advertiser’s web site and the publisher will make money online. With Content Link, advertisers reach their targeted audience on a Cost Per Click (CPC) basis.
Great network for inline advertisements. People click on them and they look nice.

Adbrite:

Good CPM and PCP network. They have a very open TOS which allows there Ads almost anywhere. Their full page ads and in lines are great for extra cash.


Adversal:

Great pop-under network. Fair cpm rates and the reporting is good.


Paypopup:

Good CPM rates but there pop-under are infested with Malicious java script that will redirect your visitors off your pages. There pop-under are fairly dirty. I think they are not inspecting their advertisers and allowing Dirty pop-under on their network. Not something I want on my site.


Popuptraffic:

Suffers from the same thing, a few dirty pop-unders. I suspect also their cheating publishers and they give a crappy CPM.


LayerAds:

Unless your traffic is from the E.U expect to make little with this. Also their layer ads have Porn Ads in them. With no publisher control to remove them. Not something i want on my website.


ShoppingAds and AuctionAds:

I heard people made some good money with AA before they were sold to mediaWhiz. This publisher network is seriously suffering from alot problems from what I've seen using it. Athough I continue to use AA. (I'm still waiting out this guys to get their shit together)

Bidvertiser:

Low CTR becuase the Ads are not relevant to the sites content even if you put in the right category. This network has alot of "make money online" types of Ads. Useless for me and made nothing with this network.