See the below quote.
The Tapatalk modification is a massive amount of code that is clearly messing with the security system. I don't have time to review all of this code, so I will not apply it.
There's a lot more custom code added into the forums since he posted that reply, so I'm guessing it'd be even worse now. Seems unlikely that it will happen.
Theymos is right, their app is not secure, in every 2-3 month they update their app due to security problems.