I always had a mind set that adbrite pays very less and never added it on my main websites and the last month i just wanted to give a try and hence added it to some of my celebrity websites where i could expect the minimum clicks. This was mainly done to check out the CPC(Cost per Click) i would get from the clicks generated on my website and adbrite not only offers normal ads but also offers contexual based ads which hyper link the keywords in the content of your website , which offers more click through rate on the ads.
I would recommend you adbrite if you guys are running websites with lot of uniques/impressions daily, if your website has lot of content where adbrite would auto display incontent adverts. When i have made 67$ totally from 858 clicks, its very clear that the average click i get from adbrite is almost 8 cents which is very good when compared to google adsense on entertainment niche websites. Also if you are running a wallpapers based website then dont forget to check out Britepic which helps you out in making more revenue from images displayed on your websites.
Do try out these extra make money online options and let me know via the comment form on how these turn out for you and how much extra money did you make from these websites.