Not working now and then, anyone know why?

The plugin is great, and i am happy that it got made but its sort of a problem that it sometimes does not load the data from google play for a few hours, and then all of a sudden it works.

Not trying to promote my own website here as it is all in swedish, but i would really like to know how to sort this thing out.

http://www.spel2.se/2013/01/carnivores-ice-age/ almost at the end of the page, but i guess it works when ppl try and check if it isnt working, as it is working most of the time, but lately its stopped working for a few hours at “primetime” 16:00-20:00 CET.

http://wordpress.org/extend/plugins/savrix-android-market/