Build new social/sharing website.

I would like a site that is simple, yet elegant, where people can write entries and share them with their friends/followers, with the functionality similar to Instagram and Facebook. No flash--I would like iPad/iPhone users to be able to access the site. ## Deliverables Front page would have user login/set up new account option. Once user logs in, there should be 2 tabs, 1)Personal entries page where user write their entries, 2)Stream of friends' entries. As for the design, maybe have it look like a piece of notebook paper? Users can follow friends or be followed. Users have the option to make their account private or public. If the user is private, they can have the ability to make individual entries public. If user is public, they can have the ability to make individual entries private. Both public and private users should have ability to make individual entries private to themselves. Users can hashtag. If user is private, their entries cannot show up publicly through those hashtags, unless entry is set to public. Friends/followers can be tagged in entries. Friends can comment on entries. Email notifications if friends comment or tag you in an entry. Users have the ability to look up past entries by date or hashtags. Users can look up friends' entries by the same way. Users have the ability to find similar entries by matching hashtags of others users' entries. For the entry page itself, I need perhaps a dropdown where users can select what describes their entry(example: Weird, awesome, scary, funny, etc.). Users can also use this to look for entries with that description. Perhaps have the option to share entries through Facebook