What should I do to fill my Ad spaces? One simple solution. You need to check out Adgitize. Though I have no personal experience of this site, I feel this site will for sure fill your ad spaces with ads. They accept all the blogs except one with jokes and articles. The earnings here is pretty confusing because they say they give you points and that points can be converted into cash. I will be able to get a clear view only after I join this site. How ever, you may visit the FAQ page of their site for better understanding.
There is one good thing about this site that I can guarantee you. I am sure that they will not ban your account saying fraudulent clicks because, that has been the main consideration for them to launch their site. I feel this will be a very good alternative for all bloggers who want to fill their vacant ad spaces and may be it will add some cash if you have some traffic. The only ad slots that the publisher should provide for the advertiser is 468x60 and 125x125.
Other major advantage of this site is it offers a very low payout that is a minimum payout of 10$ through PayPal. So, it is quite easy if you find the technique to earn with this site. I also heard that they pay for blog page views and then even for each article you write in your blog. That's a pretty good news for all the newbies. Though I am not clear about this site at present, I will try to crack a secret way of earning with this site, like the one with LinkWorth through LinkWords. (Let me know the secret to earn with LinkWorth). So, please do check my blog for later post about this site. Hope all new bloggers make money out of this site too!!