Your profile is what other members and guests (to an extent) see about you. Think of it as a mini business card. You profile is linked to every post or comment you make anywhere on Netrider. If a location is entered it will be displayed along side every one of your posts. The options are self explanatory. Only share as much information as you feel comfortable with. No-one is forced to divulge any information. To get to your profile, firstly click on your name at the top right to drop down your preferences. Then click on either your avatar image or the "Your Profile Page" link. This will take you to your profile page, from which you can see everything from who is following you to your status updates.