Thanks for reporting this issue. I have gone through and updated that post with updated links and information. If you find other outdated information, please do let us know. We appreciate the heads up.
If you want to report other things as inaccurate on the forum but have reached your post threshold, I recommend flagging a post as Something else… which will allow you to send a brief message to the moderators about what the issue is. If what you want to report is not about a post in the forum but is some other sort of bug, you can submit that through the Feedback link on the right side of the page.