On Wednesday, Apple seeded the first beta of iOS 6.1.1 to developers. It came just a few days after evasi0n was released to the public, so it was widely assumed that it had something to do with patching the new jailbreak.
Pod2g has since squashed the theory, at least for now, reporting that the beta doesn't mess with any of their exploits. But as it turns out, it wouldn't matter if it did, because the evad3rs still have several of them in reserve...