Click on Log in in the right menu at the top.
1. Facebook log in
Click on "Connect to Facebook". Enter you email address and password to your Facebook account. Click on "Continue as ....".
If you are already logged into your Facebook account click on "Continue as ...."
2. E-mail sign in
Enter your username (email address) and password.
If the information is already filled in and you need to sign in to a different account click in the user name field to use another account.
Tick the box "Keep me logged in" If you don't want to be automatically logged out when you are inactive.