SMF - upgraded to 2.0.15, Tapatalk - upgraded to 4.5.2
Account settings (press a long time on account name) -> Options and folders -> Account options
I think they would want to change that in the FAQs. "How do I enable Push mail?" Answer: "...In addition, there is an application-level setting to restrict push mail to WiFi (e.g. use IMAP Push over WiFi when at home or at work, but avoid wasting mobile traffic and battery power while en route" That is not an application level setting.