I attempted to change the password on the MySQL database on my server from which WP is running. Result? WP broke! I had to change the password back, after which it was fine. How does one change the password for their DB and make WP aware of this change (and if it's one of those long and tedious process that invlove doing things by hand, can we please have a passwords tab in a future version of WP that will allow us to do this simply and to change the admin password to).
Also, how does one change the admin password?