You'll need to go into your cp and update your html template associations to use the kompact headers. This can be done by clicking "Styles" on the left bar, and going to the "Style Associations" tab. The dropdown menus should be fine. Also, make sure you upload all the default templates into the Templates/WhateverYouNamedTheFolder Directory, because the new 6.6 compact templates only change 4 templates, so the original ones should be uploaded first, then have the altered files overwritten
