“Do’s and Don’ts” for using SharePoint Designer to modify Community Central pages

Advanced users can use SharePoint Designer to customize the site skin by modifying *.CSS and *.XSLT files.

All files in the Skin folder can be modified, but we recommend that only users with knowledge of CSS/XSLT design make changes to these files.

Make sure to do a backup before making any changes.
In addition, we recommend that you do not modify any of the following files:

• Bamboo.Central.master
• Bamboo.Blog.master
• Bamboo.Forum.master
• Default.aspx
• Search.aspx
• Forums.aspx
• Blogs.aspx

Do not modify ANY .aspx file in the Admin folder.