There are a few reasons why you might not see posts on this friends page:

• Shinhwa Video Rotation might have no friends defined. If you are Shinhwa Video Rotation, you can edit your LiveJournal friends so they show up here.
• Shinhwa Video Rotation might have friends defined, but all of their friend's posts might be over two weeks old (according to the times on our servers), and thus wouldn't be displayed here.
• Shinhwa Video Rotation might have friends defined that post only protected entries that you can't view, because they haven't defined you as a friend in return.