1. Go to Communities > Special Events > Friends Asking Friends > Kintera Thon
  2. Hover over your event's name and select Webinfo Checklist
  3. Click Customize Forms
  4. Select the form
  5. On Fields Selection, activate the standard profile field: Birth Date
  6. Click Save and Done
  7. Repeat steps 4-6 as needed
  8. On the Webinfo Checklist, click Publish This Event Now