I've noticed there are 2 different sign-in pages:
1) http://www.skadate.com/demo/  (the standard 'home' page)
2) http://www.skadate.com/demo/member/sign_in.php (a page designed, it seems, for existing members to sign in)

My question is when or how do members reach this other sign-in page?  It seem to me to be rather redundant in many (all?) of the templates.  Maybe it's for if an admin wants to add a "already a member?" link to the first page and not have a login on the main page?  If not, how else can the user arrive on this page (unless they know the URL directly)