NationStates Jolt Archive

How do I change the location and other details in the box underneath my name when I post? There is probably a very simple answer however I have been looking for some time and given the way that some people frequently change these details I am sure that it isnt as complex as I previously thought.
I would be grateful if someone could tell me how I do this...

Go to your user profile (http://forums.jolt.co.uk/usercp.php?s=) (you'll want the "Edit Profile" section (http://forums.jolt.co.uk/profile.php?do=editprofile)), you can change them from there.

Thanks thats just what I needed to know...