You can contact us various ways. There are some, you can use:
You can find list of DAST staff members right here!
If you need to know something try contacting someone from this list, or visit one of these profiles:
You can use the forum to report existing application bugs, or your personal suggestions and improvements.
Or for any other questions related to the application.
Use our contact form to send email directly to us! We will try to answer in matter of minutes/hours.