Lude Generation

Hi all,
Ive been a member of this site for a while but only just started using the site again. I forgot my password so got the password resent to my email and its given me one which I have no chance of remembering. How can I change this?
Cheers

Hover over 'My Profile' in the menu bar at the top, then click 'My Control Panel' in the drop-down menu that appears. Choose the 'Profile' tab, then 'Edit account settings' on the left.