I'm currently a silver supporter and my membership expires in 2 days. When I follow the email link to "extend or renew your account", I can chose a different membership level or I can give my current level as a gift, but there is no option to extend my current level. Is that a potential future feature or do I wait for my current level to expire? Yes, I know I can chose a different level but I don't particularly want to at the current moment and I'm also interested in addressing the limitation. Thanks!