I'm unable to edit past posts of mine; it seems that this broke very recently and I'm wondering if it's related to the changes you made.
Specifically, when I click the Submit or the "Save and Continue" buttons after making an edit, it goes to lesswrong.com/submit with a blank screen. When I look at the HTTP error code it says it's a 404.
I also checked the post after that to see if the edit still went through, and it didn't. In other words, my edit did not get saved.
Do you know what's going on? There were a few corrections/expansions on past posts that I need to push live soon.
I think this is probably due to the change; with my tests it was limited to posts in Main, but I haven't tested editing old posts in discussion. If you've got experience to report please put it here.
You can now submit links to LW! As the rationality community has grown up, more and more content has moved off LW to other places, and so rather than trying to generate more content here we'll instead try to collect more content here. My hope is that Less Wrong becomes something like "the Rationalist RSS," where people can discover what's new and interesting without necessarily being plugged in to the various diaspora communities.
Some general norms, subject to change: