Adsense Alternatives Sites

I have seen many people getting banned from google adsense for one reason or the other and looking for some adsense alternatives to earn money out of their online businesses. so there are many google alternatives in online market when you have good web traffic to your blog or web. Some are contextual and looks very similar to google and some are very different.
Give below is the list of google adsense alternatives available. If you know of any more, just do let me know.
Google adsense alternatives which are similar to adsense in nature (they are contextual in nature):

Yahoo YPN - Yahoo publisher Network (YPN) is your best adsense alternative if you live in USA. But they are very rarely accepting new publisher applications for new publishers.
Kontera - Kontera is the second best option which provides inline contextual ads. I have run these ads on one of my sites producing half the income of google adsense.
TNX - TNX is a network where you can sell text links automatically on your site (it works great even for PR0 sites) - Highly recommended.
Widget Bucks - Widget Bucks is a great contextual shopping based advertising network which pays upto %0.50 CPC (which is great) and also gives $25 free just for registeration. Sign Up today, I would say.:)
Adbrite - Adbrite is your second best adsense alternative (or fist, if you live outside USA) to monetize your website. Please note, you may see very little earnings for first 15 days (or even a month) as they collect your website statistics.
Clicksor - Clicksor is third best adsense alternative. It provides both inline and text-banner contextual ads for your website. So it can also be a good alternative for google adsense.
Text Link Ads - If your site is atleast PR4 or have good alexa then you can earn quite a good amount by selling directory links through 'text link ads'. If your page rank is higer, it can ever surpass your adsense earnings. So go for it. It is highly recommended.
Chitika - Chitika created a lot of noise when it was started as a google adsense alternative. But finally it has stabilized and is a contant good earner.
Bidvertiser - Bidvertiser is also a good contextual ad option for your site. They have been paying from a long time and are quite consistent.
Etology - Etology is a new adsenes alternative and is told to be doing great. Some of the publishers claimed that they are making double with Etology than with Adbrite.
There are other programs which I hightly recommend. These are not the adsense alternatives but can surely complement your revenue with very good payment.
Casale Media - Casale media is one of the best banner advertising network providing one of the best eCPM for your ad space. They provide 728x90, 120x600, 300x250 banners and popups. They payment rates are really really good.
Adversal - Adversal is popup program which pays a huge $6.00 per 1000 unique impressions ($6 CPM). I am getting paid from them on time from last 6 months without any delays ever.
Other than the above mentioned onces, (which I have tested), there are many others like:
TargetPoint
BidClix
AllFeeds
Adhearus
AffiliateSensor
Veoda
RevenuePilot
Kanoodle
Enhance Interactive
Quigo
Intellitxt
Nixxie
InfoGrabber
Miva
SearchFeed