The insanely popular Mail Enhancer Pro
jailbreak tweak by iOS developer Stefan Moellenkamp
has been updated Thursday afternoon to version 2.0 with full support for iOS 6. The update is free for everybody that already owns Mail Enhancer Pro, otherwise, new users can grab Mail Enhancer Pro 2.0 for $4.99 in Cydia.
Mail Enhancer Pro is popular because of the large list of features that it brings to the iOS Mail application that Apple just happened to leave