Please not that this is a mirror site for mod downloading.
You don't need to register/reset password here if you don't know/use Localizer!
This is NOT where you upload/publish/update/whatever tmod.
Please go to the official site to do some mod-related operation.
Use another service to register.
There are no external authentication services configured. See this article for details on setting up this ASP.NET application to support logging in via external services.