1. Go to http://developers.facebook.com/docs/reference/plugins/like-box/ and follow instructions
  2. Select which options you would to appear: Show Friends' Faces, Show Header, Show Posts and/or Show Border
  3.  Select "Get Code" choose "iframe" from the implementation drop down menu 
  4. Copy code
For the Standard Template:
  1. In Sphere, navigate to Communities > Special Events > Friends Asking Friends > Kinterathon
  2. Hover over your event and select Website Info > Front Page Customization
  3. Paste the code in the body section and choose save
  4. Go back to the Webinfo Checklist and select the green "Update Your Event Now" button
     
For the Essentials Template:

  1. In Sphere, navigate to Communities > Special Events > Friends Asking Friends > Kinterathon
  2. Hover over the event and select Website Info
  3. Select Event Text
  4. Under the Home Page Text Area, paste the code into the Body section and choose Save
  5. Go back to the Webinfo Checklist and select the green "Update Your Event Now" button