Last modified: 2014-09-24 00:46:34 UTC
when an article is moved, a redirect is created in its place. if a page is moved over a redirect, the redirect is deleted. in both of these cases, appropriate hooks (ArticleSaveComplete/ArticleDeleteComplete/etc) should be called. currently they aren't, which means extension authors have to know about how the redirect magic works, even if it changes in future.
Should we assume that this problem still exists? CCing Sumana, just in case she is curious about finding out.