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

• 30 Seconds To Mars Fans might have no friends defined. If you are 30 Seconds To Mars Fans, you can edit your InsaneJournal friends so they show up here.
• 30 Seconds To Mars Fans 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.
• 30 Seconds To Mars Fans 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.