id:	27
title:	Authorization/authentication system
priority:	2
status:	active
created:	2008-05-25 18:40:04
resolved:	0000-00-00 00:00:00

This is a pretty high priority in general, of course, and it's hardly Wiki-specific. But since it's the Wiki code which really makes it essential, I guess it's not out of place in this list.