PSD files have been updated (for styles that already had them) or added (for styles that didn't have them) for all XenForo and phpBB 3.1 styles. New PSD files include high definition logo and instructions on how to edit it. Most PSD files also include blank avatars. PSD files were designed with Adobe Photoshop CC, though some files might work with older version of Photoshop. Download links are available on download pages for each XenForo and phpBB 3.1 style.