There's nothing we could do regarding the Tapatalk emails, short of removing Tapatalk entirely. If you're receiving these emails, I'd suggest turning off email notifications on the Tapatalk end.
Regarding removing Tapatalk support -- I'm very open to this. It was great back in 2011 while using a forum platform that didn't have a responsive design. Sound Forums is great on mobile browsers now. There are ~25 daily Tapatalk users these days, and I'm not a fan of the app.
With that said, it looks like there's a bug with Tapatalk after the recent Xenforo (forum software) update -- Tapatalk is thinking all our posts are new: (blue = tapatalk, red = real).