Posted 7/4/2014 4:56 PM (GMT 0)
Go to "My Profile", then "Edit Profile". The area at the bottom of posts is the "signature". You will see a box to edit that at the bottom of the edit screen.
It is limited to 400 characters including spaces, so you will want to be very brutal in abbreviating, and only including useful data. I suggest that you edit the sig in a text editor that will give you a character count, then cut / paste it into the profile.
DO NOT expect the profile to append instantly. Things are cached in the system, and it could be minutes or hours before your sig is visible in new posts (it will not be added to old posts). Don't expect your sig to change in old posts. There is no update, changes only apply with new posts. If you put something in, then decide to take it out, you have to manually edit each past post.
DO NOT put your open email in a sig. To allow others to see your email, mark it as visible in your profile.
You can, if you use "post reply" instead of the quick reply box, select if you want to include your sig or not. We suggest, because of disk space, that you on ly include your sig in the first post you make in a thread. Each time it is added to a post, it occupies just that much more disk space.