Please enter the following basic info about you: your name (first name, last name), your correct e-mail address (do not include something like @nospam in the mail address since it will be automatically added when your address is shown in the component list) and the user name of your SourceForge.net account.
You must also choose a password that will be used to access the edit page of your component info stored in the wxCode database. Some important notes about this: this password is stored in encrypted form in the database and thus if you lost it noone will be able to recover it. This also means that you could also use your SourceForge account password to avoid to be forced to remember yet another password... obviously this is the unadvised way since it's a good habit use a different password for each different site/service.
When you have filled in all fields you may submit them.