Capturing contact form submissions in UkuuPeople is easy using the Gravity Forms add-on. Below is a sample contact form which is linked to UkuuPeople. Give it a try to see how it works. Fill out the form and submit it and then log in (using the login widget) to see the info you added on the UkuuPeople dashboard.
See the full how-to article for setting up your own contact form here.