I have just been kicked out of Snoork and Right Media because apparently the two stat plugins I have are lying to me about the traffic I'm getting. The plugins say I'm getting over 1,000 unique hits a day but apparently these two companies have their own traffic stats thingy and it tells them I'm not even getting 200 a day. Of course they refuse to show me the proof. I'm part of Adbrite, Adsense, Adtoll, Kontera, Neoffic and XAPads. These guys have had no problems with the amount of traffic that I'm bringing in. Can anyone suggestion any others that might be good to use?
1,000/day isn't much, but You try some companies from this list and see if they bring You some revenue
I know this is a little off from your original question but for small blogs you should stick with Google Adsense, until you grow your audience.
If you are using AdSense along with them not all CPM networks would work for you. AdSense TOS says you can't run popups in pages you have adSense ads I think. So be careful about what you choose. PremiumCPM, Canep, Clicksor, AdsDaq, Axill http://www.earn-money-online-free.info/cpm/cpm-ads.php
If you're getting just 1000 impressions per day ..why waste your time with CPM? You won't make more than a $1. You will be better off with well optimized adsense placement. Anyway, ADSDAQ is the best CPM network for me. I broke $2000 this month with $1.50 CPM. This is just with 20% fill rate, which means I was able to further monetize that traffic with other networks ....i havent been able to get that kinda results with other premium CPMs like ValueClick and CPX. So if you have good US/Canada impressions, you should signup with them.