The registration form can be customized by going to the Administration Area > settings tab, and the clicking the Edit New User Registration Form link. You can use this area to set what fields are required to submit the registration form, as well as what fields will show up on the form. Set the required field to Yes to require the field, and set the show field to Yes to display the field on the registration form. Any field that you set to require will have to be completed before the user will be able to submit the registration form.
There are also custom fields that can be setup for the registration form. Enter a name for each custom field to have it appear on the registration form.
The local and trade selection fields can be renamed and populated with any selections that you want to use. To rename the fields, go to the admin area > settings tab, click the edit website settings link, and scroll down to the custom fields section. To populate the local and trade selections, go to the admin area > settings tab, and click the local selections or trade selection link.
You can also edit the into text at the top of the registration form. A default message will appear until you customize the message.
Once you have made the changes to the form, click the update button to save the new settings.