It has been brought to our attention that there have been problems when trying to purchase our Contraction Tracker apps. The apps, Contraction Tracker and Contraction Tracker USA, are still listed in the iTunes store but when a purchase attempt is made, users are getting a message telling them “The item you tried to buy is no longer available.”
We have contacted Apple and are waiting for their response. After further investigation, we may have narrowed down the problem, which they need to look into. Since tomorrow is Thanksgiving in the US, this may not get resolved for another couple of days. Sorry for the inconvenience.