<--- These are my suggestions ---->

Add user verification system. Thus the real identity of an artist, public figure, etc. is verified

Improve the speed of chat and inbox, which run much faster, because the slowness is a problem that now presents.

Add page facebook style system.

Make the advertising system work to the age of users, ads appear this way according to age.

Implement OAuth 2.0, this will be a breakthrough for the script.

Change the "style" because of its similarity to facebook is imprecionante, and looks like a plagiarism.

Just the start upgrade without having to go page by page.

Implement the "theater" so that when you open an image window (pop up) facebook style opens.

Add the ability to upload videos and songs.

Button "report".

Platform for developers.

Add gadgets.

<--- For administrators --->

To see what are the most liked publications.

See the most active users.

To send a mass message to all users.