If you wish to change your username, you'll first need to login to your MyAutismTeam profile.
1. Click account settings under your profile name. You'll find this in the top right corner of your screen.
2. Under My account settings click change next to Username to update this information.
3. Type in the new username you wish to use. Click change username when you're done.
If you have any questions about this feature, please feel free to contact Support here.