The PixoPoint Contextual Help plugin is intended as a way for WordPress Multi-site network administrators to customise  and streamline the contextual help within WordPress. Simply install and activate, then visit the admin page via “Settings” > “Contextual Help” when logged in as a super admin to edit the contextual help.

Download PixoPoint Contextual Help version 0.1.1 beta

PixoPoint Contextual Help in action on the WordPress dashboard

PixoPoint Contextual Help plugin administration page