I have 0.4.1.3, and the self-update has never worked, hence why I'm running an old version. I do in fact have an --empty-- 4chan menu I can't get rid of in my menubar (the "menu" is completely disabled in the preferences.)
Why does the extension require so many changes when the boards switch hosts? They don't change that often, or at least they shouldn't. And why are the boards switching hosts, anyway? CNAMEs anyone?