Find how to fix something in an old Instagram app !

Hello guy ! For some reason I would like to connect on an older version of Instagram from my iPhone. My iPhone is jailbroken and I managed to download version 2.0.1 of Instagram (whereas the current version is 2.5.0). I installed it via Installous. I run the application but when I try to connect a window pop-up and says "Error - please upgrade your Instagram app in the App Store to log in to the service" (Screenshot in the attached file) I want someone who can remove the window through ( for example ) such manipulation via iFile so that I can connected Instagram in version 2.0.1! So all you have to do is find a way to remove this window and give it to me. I provide the file. Ipa to be sure this is exactly the same as mine. Thank you in advance to all!