I have forgotten my log in information, and can't sign in.
You can sign in using either your username or the email address you used to sign up for your account. If you have forgotten one, you can always use the other.
If you cannot remember the email address you used to sign up, then search for emails from HubPages in your email accounts.
If you cannot remember either your username or the email you used to sign up, check your browser history to see if you can locate your HubPages Profile page. You can then see your username, and use that information to sign in.