Sorry I can't help with incrediblecams, i don't use any of clickcash's banners or sites. I make all my own stuff. Which they are perfectly cool with as long as you keep the integrity of the website and don't missrepresent them.
The conversions are great and you can't beat the payouts! I highly recommend making your own stuff, something fits the look and feel of your site, especially if you are working a specific niche.