There are many companies in the world who do many promises with their customers/dealers, but some also go against their promises, and If it is big company who do against their promise that is a shame for all and for those who are using the products of that company.
Here I found same case, A popular Internet Ad service provider company, Adbrite.com
I took adbrite as alternate to Google adsense for my Blog to earn revenue from their ads. And I found adbrite pretty good for my new non popular blog. Then I also introduced Adbrite to my class fellow who were also new to blogging world. They all liked adbrite and they also preferred adbrite for their blogs instead of google adsense.
Time passed, I never noticed much what adbrite is showing in my blog in their Ads, but one of my friend started telling me that adbrite is providing adult ads too on his friend and family blog, where it was given on adbrite site and their policy they do not provide adult ads. First I ignored my friend, but later after few days I also started noticing that adbrite has really started increasing their number of adult ads or semi nude photo ads with photos kissing guys girls etc. Which was a bad thing for me because my blog was being viewed by my family friends and teachers. I complained to adbrite team but got no response which assured that they do agree to provide adult ads even with providing their big bold lines on their site that they will never provide adult ads.
After that I and my all class fellows changed our minds and we are going to remove adbrite sooner from our blogs, We will try another alternate service provider.
Here below I am attaching some screenshots which are showing promises of adbrite.com
And below are their ads of scandal videos, kissing scenes, semi nude girls which they are providing
Shit you adbrite.com those all your ads making my blog to a hot porn site 