Hi prosperq, go to your User CP (Control Panel), there is a "Edit Signature" link on the left - it's where you can edit your signature. Check out the board FAQ thread, it might help.

I have written more than 30 posts but I still don't see where to put my signature....When I go to my private page I have a signature but I don't have one for post. How do I do this?

Hi - other links are signatures. You will be able to add a signature once you have 30 posts (that's why I edited your posts instead of deleting them). Please review forum rules if you have any questions. Thanks.