I get this question frequently. Here's how to fix that:

1. If you just registered, make sure you replied to the email validation message sent to the address you used. You are not registered until you do that.

2. If you changed emails, follow the instructions in #1. You need to revalidate your new email.

3. If you have been able to post in the past and now cannot, it is possible you either cleared your cookies from your computer's cache or inadvertanly logged out. Make sure you are logged in by either checking the top of the main page of the forum and seeing if there is a welcome message. If not, log in using the form in the bottom right hand corner. If that still doesn't work, try restarting your computer and then logging in again. If that still doesn't work, let me know.

Betsy

__________________
Until you've lost your reputation, you never realize what a burden it was or what freedom really is. --Margaret Mitchell