Some friends have given me their DW names, and I've done both directory searches and community searches to find them, but they keep coming up with no results. 

I know one just started an account, so it might take a while to show, but the other is an older account that should be well integrated into the system.

What is the correct way to search out accounts by name?

 Okay, Dreamwidth...what sorts of trouble can I get into here?