I disagree.
"Users of the Service may use the Content only for their personal, noncommercial use."
Which is exactly what the new vault is, and was built with permission as an archive.
Here is all of section two
from https://www.ziffdavi.../terms-of-use Â
2. Use of Content
You acknowledge that the Service contains information, software, articles, reviews, photographs, audio and video clips, graphics, links, logos, trademarks, the “look and feel†of our websites, applications and software and other material (collectively, the “Contentâ€) that are protected by copyright, trademark or other proprietary rights of Ziff Davis or third parties. All Content on the Service is copyrighted as a collective work of Ziff Davis pursuant to applicable copyright law. You agree to comply with all copyright laws and any copyright notices, information, or restrictions contained in any Content available on or accessed through the Service. Users of the Service may use the Content only for their personal, noncommercial use. Businesses, organizations or other legal entities may not become Members (defined below) and are not permitted to use the Service for any purpose, including but not limited to collecting usernames and/or email addresses of Members by electronic or other means for the purpose of sending unsolicited email and unauthorized framing of, or linking to, the Service. Please refer to our Linking Policy for more information on linking and use of Content.
Except as expressly permitted, you may not (i) modify, publish, transmit, reproduce, create derivative works from, distribute, perform, display, sell, transfer or in any way exploit any of the Content or Material (defined below), in whole or in part, or (ii) use any robot, spider, site search and/or retrieval application, or other device to retrieve or index any portion of the Service. Content consisting of downloadable software may not be reverse engineered unless specifically authorized by the owner of the software’s patent and/or copyright. You also agree not to circumvent, disable or otherwise interfere with any security related features of the Service or the Content, including features that prevent or restrict use or copying, or that enforce limitations on use.
You may post on the Service only content owned by you (such as your original statements or video clips), content for which you have received express written permission from the owner and content in the public domain (collectively, the “Materialâ€). You assume all risk and responsibility for determining whether any Material is in the public domain. You hereby grant, transfer and assign to Ziff Davis and its successors, assigns and licensees (collectively, “Licenseeâ€) a fully-paid, royalty-free, irrevocable, perpetual, worldwide right and license to publish, distribute, reproduce, transmit, use, translate, display, perform, modify, revise, create derivative works of and archive the Material, in any form or media now known or hereafter developed (including without limitation in print, magnetic or electronic form), on any number of occasions in any form, and to sublicense third parties (including other users of the Service) to do any of the foregoing with further right of sublicense (the “Licenseâ€), without compensation to you. You represent and warrant that you are authorized to grant all rights set forth in the preceding sentence and that the exercise by Licensee of Licensee’s rights under the License shall not violate any laws, defame or libel any person, invade any person’s right of privacy or publicity or otherwise violate, misappropriate or infringe the rights of any person (including without limit any copyright or moral right).
You may download, copy and make any personal, non-commercial use of the Content and use that is expressly permitted by the United States Copyright Act of 1976, as amended (“Copyright Actâ€) and not prohibited by any section of the Copyright Act or by any other applicable law, rule or regulation; provided, however, that you maintain all copyright and other notices contained in such Content; and provided further that you shall not store electronically any significant portion of any Content.
Nothing in there requires the user to seek any permission to use any portion of the released material (that does not include the branding material).
It is impractical to think anyone is going to seek out an original author.
If you want copyright information displayed make it part of your work (which it is unlawful to remove). Nobody has done that here to my knowledge.