My first Wordpress blog post logged my signature as being related to the blog I was writing on. How can I change it so that it doesnt post the same on every comment I make, please?
Log in with a different email. Change your Gravatar. Create a new user account with a different email address. Change the author in he post editor. Not sure which of these you need, but those are the ways in which you can change the author information.
For wordpress.com free user/ If you use your own site wordpress, use Wp-signature plugin. easy to config.
I thought we were only talking about self hosted Wordpress. All of that works for self hosted WordPress. No need for a plug in, unless you need additional functionality.