Wow. Thank you guys so much, i will try these later. ive been banned from google adsense for No reason, i disagree how other people can get you banned from clicking the links to many times!!.
http://www.auctionads.com/
This is really great if you read the blog entries on optimisation.. i made $11.40 from them in about 2 weeks from 5 transactions my highest 2 being $3.69 and $6+
Highly customisable for your site and they monetise well if you get it right.
I'm currently using them on my website, incoming sound, based around dance music and as far as placement goes just at the end of a post seems to be the best clicked. I rotate a few niche words and it works perfect!