Since I just did this....I should be able to help.
1. Close your browser
2. Find your cookies on your hard drive and delete the cookie for this message board. (They are usually in a temp folder)
3. Reopen your browser and come to this site
4. Log on
5. Go to edit profile and make sure the automatic log on box is checked yes.
You should then be all set, at least that is what worked for me.
