1) Log into the desired subdomain as Editor
2) On the left widget click on 'Posts'
3) Then click on 'Add New'
Setting up an Editor Account
1) Log into subdomain on the WordPress side as 'Admin' (using pre-selected username and password - see Making a Subdomain )
2) On the left widget go to 'Users' and select 'Add New'
3) Set username, email, and password as desired
4) Add the new user by clicking on 'Add New User'
5) If this is the first user account, find the 'Your site is currently showing the under construction page. To go live click here' banner near the top of the page and 'click there'
6) Log out of the WordPress instantiation
Making a Subdomain
1) Log into JustHost user appropriate username and password
2) click on 'cPanel' (up top)
3) scroll down to the 'Domain Management' section
4) click on 'Subdomains'
5) Enter name into field labeled 'subdomain'
6) Click on 'Create'
7) Return to cPanel by clicking on 'Home'
8) go to the 'WordPress' Icon
9) Select 'start' (which creates a new install)
10) click on 'install'
11) select the subdomain created in steps 5 & 6 above from the dropdown list
12) select show 'advanced options'
13 give the site a sitename or title
14) set admin user name and password as desired