If you are sure you have the correct login info, try deleting your Temporary Internet Files and your Cookies. You must have your browser set to accept cookies to log in. Once this is done, close the browser, reopen it and try logging in again.
If this doesn't work, your login information is probably not correct. You can retrieve it by going to the login page and clicking the link that allows you to retrieve your password.
At Funny Farm, you will need to know the email address you used to sign up. Retrieve your login info here:
http://www.funnyfarmtraffic.com/forgotten.php
AT Traffic Roundup, you will need to know your username. Retrieve your login info here:
http://trafficroundup.com/forgot.php
At Muscle Mail Safelist, you will need to know your username, or the email address you signed up with, or the full personal name you entered to sign up, or a very unique password that you used to join. This is currently the only way we can find you. You will have to submit a ticket here on this site in the Muscle Mail department. You can do that here:
http://www.roundupmarketing.info/index.php?action=ticket_submit&d=3