Chat

If it doesn't already have a chat button I think it should have one and it should be connected to the network itself,where you can just click to a person name or blog and see a message option there to make connections easier and faster and also it should have a request button,so that people can send a friend request to whom they want to text and if accepted they can text them, though even when this request hasn't been accepted the message should still go through but can be at a message request section so that it will show to the other person who is yet to accept the request that he/she hasn't accepted a request from such person and therefore they can choose to open this message or not and such messages should not be shown that it's been read until the other party has accepted the request...Also it will be nice if there is a seen button to show that your messages has been read by the other person when already accepted by them.