Making money from a website?

[fibercarbon]

Which referal programs or ads have you found to be the most profitable if you currently own a website?

 

[HellRazor]

I prefer stumbleupon.com which you slect what type of people to target and it costs .05 per visitor, which some ads you can score cheaper then that, but not with as narrowed down of a audience.

I also use adengage.com a lot.