The phrases you need are:
Code:
not_logged_no_permission
which controls:
Code:
You are not logged in or you do not have permission to access this page. This could be due to one of several reasons:
Code:
not_logged_in_fill_in_form
which controls:
Code:
1. You are not logged in. Fill in the form at the bottom of this page and try again.
Code:
may_not_have_sufficient_privileges
which controls:
Code:
2. You may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
and
Code:
administrator_may_disabled_account
which controls:
Code:
3. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation