Valuable must-have plugin

Does an outstanding job adding automatic redirects when renaming a bunch of pages for a rewrite/restructure. Also helps the crucial job of redirection when changing our permalink setup so you don’t lose valuable organic traffic!
I also use it for redirection of common hack attempts to a http-403 forbidden page 😉 and it helps me analyse me what people commonly visit but fail to find. Either I redirect them to something or I write a new page for them to visit 🙂