Damn!
It seems that the new QT (or something) has bring some problems to this applications. I was forced to remove this because i have to reflash my phone and i cannot install this anymore. Its complaining about QT 4.7.4 are missing, but i have 4.7.5 in my phone.

Is there are workaround for me? Or is it up to maintainer?

This is the fastest way to check-in to venues and at least for me Cotchin doesnt work, it just keeps locating me 500km too south.