Windows Live Messenger - review/update Weemee?

OK, this may not be the most pressing issue in the world - if it can't be sorted, I guess I'll just live with it.

But several years ago, I created a dynamic "Weemee" for use as an avatar in MSN (now Windows Live Messenger).

What I can't work out is where it is stored, and whether there is any way to review and update it - e.g. give it a new outfit.

Is my only option to create a complete new one from scratch? Or can I tinker with the existing one?

You can access and edit your WeeMee by signing in to www.wee-mee.com with your Windows Live Messenger username and password. If you�d like to see some more styles, click the �Visit WeeWorld� button to go to www.weeworld.com. Once you�re happy with your WeeMee, choose �Export� and follow the instructions to add your dynamic WeeMee to your Windows Live Messenger account.