Score points by having friends push your Buttons, and by pushing your friends' Buttons.

Post a Button to your Facebook wall. You can do this every eight hours. Take care to 'publish' the story when you are prompted or the Button won't appear!

The more people who push it the more points you score, so remember to tell your friends!

Push your friends' Buttons from the Friends' Button tab to score points, or search out more Buttons on their Facebook walls.

Thank your friends for pushing your Button by clicking on the thumb icon on the Updates tab.

Check out the Achievements tab to see the achievements you have gained, and find out what others you can try to get.

The more points you score, the higher you will rise in the rankings.

Can you become Number One?

If you are using Safari you will not see the messages that let you know when you have gone up a level or gained an achievement, though you they will still get these things.

This is because Safari's default behaviour is to block all cookies apart from the site the user is on (block third party cookies), and we use cookies from another site to send the messages.

You can change this behaviour, and set it to be the same as all other modern browsers, by going to settings/preferences/security and setting 'accept cookies:always'.