1. Go to:  Communities > Special Events > Friends Asking Friends > Kintera Thon
  2. Find your event
  3. Hover over the event name and select Website Info
  4. Click Event Text
  5. Scroll down to the section labeled Autofill Link
  6. Update the information in the boxes displayed before and after "click here" with the desired text. 
  7. Click Save
  8. Go back to the Webinfo Checklist and  click the green Publish This Event Now button.