Adbrite is listed as an alternative to Google adsense. Further research on reviews found out it is not the same kind of contextual ads. Many people say it doesn't pay as well. Some others say it can be optimized to do very well. I have also heard someone claim he had better luck with Adbrite than Adsense. If anyone who have used Adbrite, please share your experience. I have also had a hard time to understand how to optimize the settings for the best results. Is the auto-approval option better or manual approval? Should I set a minimal price?