You should renew your same account on community.usab.com each season using the same email that was associated with your existing account. To do that, visit community.usab.com and select Renew.
You also can login to you profile on community.usab.com and from your dashboard click Renew.
If you have forgotten your password, please visit community.usab.com, click log in and then select the tool to reset your password. Please check your junk/spam folder for that message.