I'm trying to change author attribution for a post on my blog (which is not yet launched), but the "Post Author" module mentioned in the support pages is not showing up (http://en.support.wordpress.com/posts/post-author/).
I have two admin accounts on the blog and control them both. I tried changing one admin account to an author account, but this didn't seem to help. How do I change attribution on the existing post?
The blog I need help with is viewpointmag.com.