Ok, re the date and time tokens in Auspex:
'%date%' - inserts the complete date in your current locale
'%time%' - time in hh:mm:ss, 24 hour clock
'%hour%' - just the hour, 0-23
'%hour12%' - just the hour, 0-11
'%minute%' - minutes
'%second%' - seconds
'%ampm%' - the string AM/PM, in your current locale
'%yyyy%' - 4-digit year
'%yy%' - 2-digit year
'%mm%' - 2-digit month
%month% - short month name (Jan, Feb etc)
%monthname% - long month name (January, February etc)
'%dd%' - 2-digit day
'%day%' - short day name (Mon, Tue etc.)
'%dayname%' - long day name (Monday, Tuesday etc)
e.g.
%dayname%, %month% %dd% %yyyy% %hour%:%minute% %ampm% = Sunday, Jan 16 2011 10:30 AM