Originally posted at PreviousNext.com.au.
Scheduler module allows content editors to specify times for content to be published and/or unpublished. However it is not compatible with Workbench Moderation module, which allows content to have states like “draft” and “needs review” rather than just “published” or not.
Scheduler Workbench is a new module that integrates Workbench Moderation and Scheduler modules, so that content can be configured to become published or unpublished and be assigned a new moderation state at a date and time specified by the content editor.