Rather than posting your email address "in the open" on the board, it is better to login to the account you created with your old email address, then click the My Profile link up in the blue bar. Update your contact info, and it will be changed automatically on all of your posts created with that account.
If you have more than one account, you will need to do this with each of them. If you posted without being logged in, or never created an account, create one now with your old info, then click the My Profile link and update it. Again, if you posted with more than one combination of username and email address, you will need to create an account for each combo, and update each of them. Once you have updated all your accounts, however, ALL of your posts will point to your new email address, and it will not be available to spam spiders. You can run an Advanced search to find all of your old posts.
Cahoon Board Administratorhttp://freepages.genealogy.rootsweb.com/~valorie/Cahoon-L.ht...