When you first login to Omniture there should be a flag at the top of the page that informs you of any updates made to Omniture. This should include (but not be limited to) plugin updates, documentation updates, code snippet updates, process updates.
This should only show for Admin users and should carry with it a couple of options: Take Action / Ignore / Delete - If as an admin user I take action it should show me what the update was in detail and what it might mean to be. If I ignore it it goes into an archived folder. Once I've ignored it or taken action I can then Delete if I want to. All of these 3 actions to record which admin user took it and on which date/time also for audting.
The purpose of this is to ensure all admins can easily stay on top of the latest code/implementation options and support docs to help troubleshoot and enhance the integration.