We do not share your data with anyone. You need to have an account to post comments and other information to the site. You also need to have an account to download files. There is no charge for registration.
Your password is stored as an encrypted value, so you need not worry that someone will somehow be able to view it.
As part of the registration process, you will need to respond to an automated message sent to your email address. If you do not receive it within 3 hours use the form under Contact Jesse at the top right of this page.