App for Google Market and Apstor

App for Google Market and Apstor:
1 section description of what kind of application and capabilities,
2nd section add photo and text (how in the community Vkontakte offer news)
3rd section wall as in the group where I will publish, news feed and
4th is the website or what kind of information.

How it should work:
The user uploads the photo and signs a comment. The administrator clicks to publish or not to publish manually.
Authorship of the photo at the request of the administrator - so that you can put and not put who sent the photo.
It is necessary to focus on offering news in the Vkontakte group. Photo is published on the news feed. Other users leave comments.

Then (after the app!) the website is planned. I will also order from you if everything is fine with the applications and you will want to work on this project.
News Feed, section to offer news and comments on each photo

If you can do the project, please write:
1. Price of the application (for Google Market and Apstor)
2. Time limits for implementation
3. What is the prepayment from us, what are the guarantees from you (for example, readiness to write a receipt with your real passport data, a secure transaction on this site, etc.)