RESOLVED: We are currently experiencing issues with viewing the favorites of users who haven't uploaded any videos. When you try to view their favorite videos, you'll receive an error stating: "This user doesn't have any videos at this time!" We're currently working on this and hope to have it fixed shortly. Thanks for your patience!
Update (8/24/2007, 10:18 am PDT):
This has been fixed. You can now view everyone's favorite videos.