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

• we do honest retail, yeah thats all we do might have no friends defined. If you are we do honest retail, yeah thats all we do, you can edit your LiveJournal friends so they show up here.
• we do honest retail, yeah thats all we do 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.
• we do honest retail, yeah thats all we do 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.