I'd like to encourage everyone to add an avatar. (The avatar is the little pic that shows up under your username when you post, eg...)
They make it a little easier to see who's who when scanning a thread... they personalize you a little bit.
Mine shows three of my little cars. Black = '98 1.0L Pontiac Firefly (Chevy Metro); Blue = '92 Metro converted to electric; Green = '00 Honda Insight 1.0L hybrid (sold last summer).
They don't have to be auto-related. Have fun - whatever you like.
For your convenience (hint, hint), here's the link to add/edit your avatar (must be logged in):
http://micra-forum.com/profile.php?do=editavatar
You can navigate to that via the "Settings" link, top right of every page.
You can add one to your Profile page too: http://micra-forum.com/profile.php?do=editprofilepic