Posted this on r/TheRedPill but forgot to post the announcement here as well. The first chapter is being posted today
Announcement:
The sidebar is being written to be an information guide that details the main TRP concepts in an easy to read and easy to understand format.
Mostly for the benefit of new to TRP or guys who mislearned TRP the first time around.
It is a collaborative work among myself and other Endorsed Contributors and Senior ECs with proofreading and agreement on content standards and accuracy of concept explanations.
The current sidebar is a quasi-structured curated collection of posts that seemed good at illustrating TRP concepts and by no means was ever meant to be an instructional pamphlet and is in many ways too big and disjointed.
In the coming months new sidebar chapters (about 10) will be added as they are finished and will be made into a PDF that will be a lot less pages than the current sidebar (the current one sits around 400). Probably 50 or so in the new one and a lot easier to grasp.
The old sidebar will be still be here as a PDF (it currently has a lot of old or broken links as individual posts).

Treadmill 13h ago
Regarding the old sidebar, it exists as a PDF on https://theredarchive.com/ (specifically here with all the content intact and archived. Might be worth temporarily changing the link to that, while you make the changes.
Vermillion-Rx Admin 13h ago
Yes, that's the link i have, it should already be here on the site. It is not on r/TheRedPill yet, I don't think