ios Facebook redirection :(

I play Haypi Kingdom with two main accounts, on separate servers. To log in to my other account I first have to exit the app, then log in by the main screen. Once I log in it loads for a second, then redirects to Facebook... every time. Very annoying, as sometimes I need to quickly hunt, but nooooo let me use up a few seconds to pop up Facebook.
I go to Safari (internet browser) and there's like a WHOLE bunch of Facebook tabs from the redirects Haypi gives me.

Why should Haypi even need to be linked with Facebook?
Shouldn't there be an option to remove that completely so it won't bother some people? Is there that option atm?

Also, why is the change password button on Haypi never working? It's always just a white page.

Other Facebook complaints:
viewtopic.php?f=1&t=22464&p=220215
viewtopic.php?f=1&t=21710&p=217287&hilit=facebook#p217287
viewtopic.php?f=1&t=21710
viewtopic.php?f=6&t=21835&p=217216

There's a lot more, but you get the point.

On my best friends old iPod touch 2g, it does not redirect me to Facebook, but on my iPhone 4s (ios7) it does.

I went to
General>Management>Connect With Facebook>
Automatically open the dialogue> OFF
yet, it still redirects every time I close Haypi and log in.


What would I like?
Make Haypi not redirect me to Facebook every time I log in...
Fix the change password page from being blank all the time...
http://i.imgur.com/Zs2mV7P.png

I would suggest you just connect once to facebook and stop making new accounts if not doing that then just don't delete and reinstall game too often. If you connect to facebook account once then do not delete haypi it won't give you facebook popup. It was the problem with me on iOS as well but i fixed it now.