Urgent - need 1.76 of the Articulate Mobile app asap

Hi -

We have students viewing dermatology cases on iPads tomorrow.  There are several places in each case that include zoom regions on images.  These cases were built as part of a grant, and the ability to zoom is critical as the instructor is collecting student feedback on how the ability to view lesions, etc. on the iPad enhances their understanding.  The zoom regions work on 1.76, but on the newer versions of the mobile player they don't respond at all.  We had tried to avoid updating the iOS 7 mid-semester, but updated one of the iPads in hopes that the combination of the new operating system and mobile player would resolve the problem.  Unfortunately, it didn't and students are scheduled to run through these cases on 23 iPads at 8am tomorrow.  Is there any way for me to get 1.76 asap, or suggestions on modifying the zoom regions on the cases to make these work?

Thanks so much!!!