Unique visitors

Hello We need to hire only one company or person, that will have a longterm cooperation with us in 2-5 months. The job is marketing, facebook fans, twitter followers and anything else, which will help to promote and visit our donating projects We are paying 15% of every donation that is made by the visitors you gonna provide Donators need to be targeted in every area like: music,movies, health, architecture, art, food etc...