Facebook Auto Content and Image Poster website Needed ASAP!

Hi, I am looking for a developer who can develop a web application (website) for me what will post content to my various facebook accounts and fan pages absolutely automated. I would give the following Inputs: Niche Keywords: (weight loss, six pack abs, pilates yoga, etc) Time frame: (1 weeks, 2 weeks,) Posts per Day: (1-5) Picture: (Uload Image, find image on the net) Promotional Link: (link01, link02, link03) Software: 1, Automatically find content on the net in the niches I defined. (recent blog posts, headlines from news sites, etc) 2, Set the time intervall it will post content automatically and the frequency 3, Finds a picture in the niche using the keywords or I can upload pictures myself 4, posts the content, the picture with the content and the promotional link I have defined previously. (If more promo link defined than rotates in between them) The web software lets me connect unlimited facebook accounts and fanpages and also twitter accounts. Also, there is a pre set membership section included. People can sign up to use the software for certain time frame (weeks, months, etc) Unique user name and password created by them. Similar website/software already on the net called pixelpipe, please search for it an take a look. I need similar except it posts and finds the content automatically. Let me know how fast you will be able to provide this software. Please only apply if you have experience in this, payment will only be made if the software work perfectly. I am looking for someone I can work long term, I have similar applications, social media marketing tasks coming up in the future and looking for a reliable and really good persont to work with!