There exist an option to give your leagues administrators access to edit your profile informations. By default, your administrators have access to your profile in read only mode.
1- Login to your account.
2- Select the "My Account" tab, just under the StatsGenie's logo.
3- In the left menu, select the "Edit my profile" menu.
4- In the new page, there will be a tab named "Other Options", select it.
5- From there, check the "Administrator's can access and modify my profile" check box.
Your leagues administrator should now be able to edit your profile. Doing so, they will be able to merge your accounts if there is any duplicate created after a tournament importation, for example.