Please fix older version

For the iPhone 4 please fix the app so that when I download the older version that is supposed to be the "last workin version" but it wont let u sign in or anything. It jus tells u there is an update available n wont let u sign in n the only thing it will let u do is click on the link to update. Please fix ASAP.

JDN • AN about MHQ, v1.7.2