Hi there, I'm a freelance web developer and seem to be getting an influx of clients looking for social media based websites that are capable of selling services such as Facebook likes, Twitter followers, etc, etc. This isn't a problem at all, however I'm at a loss when they require advice in regards to marketing the website using PPC. To the best of my knowledge, AdWords simply will not approve this type of business which in-turn also prevents me from referring clients to various PPC networks just in-case they are rejected as well. Do any of you folks know of a effective PPC network that would be ideal for this type of website? Many thanks for any and all suggestions.