The aptly named Hipster borrows a lot from Instagram, including the snappy photo shooting and all of the great filters you can apply to your photos. Hipster also allows you to add text captions to your photo "postcards" before sharing them, and then post your photos to Twiter, Facebook, Flickr, or Tumblr for others to see. It's fast, easy to use, and probably the simplest to get started with in the roundup.
Add Friends – Players can request friends by targeting them in game and confirming the request. The friend display name will always be the name of the character that created the friendship. Characters have a context menu option to refuse friend requests. Players can have up to 50 friends at a time. There is a 30 second delay between sending friend requests.