The main pages (or top pages) at RR.net were a treasure trove of information, built up over many years by many contributors.
When the new forum owners took over, the top pages were locked and as a consequence could not be updated. I know that Toad, no matter what you think of him, rewrote a lot of the sections but the owners (or IT guys) in Canada in their arrogance refused to alter them.
Just recently with the new look website, the top pages have disappeared altogether. All the forum users have a stake in this, they are not just the property of VerticalScope.
However a link has just appeared on the site. Apparently a guy has saved all the pages to his Google drive.
I have downloaded as much as I can. I can open documents OK but there are still some links to an external website. It needs someone with better IT skills to see if they can be kept as one standalone document.
We should have them available on here.