The latest version of network shapes is now available as an OpenOffice extension. Daniel Moos from imunixx GmbH in Moritzburg mailed that they use the collection for their business and better yet, he created a gallery extension for internal use. We easily agreed to share it here. You can find the extension on the Download page.
Please use the OpenOffice extension manager for installation. It might be necessary to restart the application to make the new gallery visible.