Just a small suggestion (or maybe this exists and I couldn't find it), it would be nice to have the option to automatically subscribe to topics when I reply to them. I'm used to other forums behaving this way and I frequently forget to click subscribe when replying to threads here, I know it is just a stupid checkbox right under the text field but I still manage to miss it constantly. My guess would be that a lot of people aren't accustomed to having to opt-in to notifications either. What if this box was checked by default? (annoying for mods, probably, but if we had a per-user option to either default to checked or not checked then that would be swell!)