I had no trouble signing in here, on support, but when I try to log in on http://www.erfworld.com/wp-login.php to comment on Erfworld (I made a WordPress username & password for this express purpose) -- I get "ERROR: Invalid username. Lost your password?"
Any idea what I'm doing wrong, or know how to set up a username & password specifically for that site? A username & password that can only sign in on WordPress's home website seems much less useful.
- L