Our top 3 icon packs (Axis, Stealth, and Viper) now require an internet permission. This was implemented so the wallpapers in each of these themes can be stored in the cloud rather than in the application. This was implemented for several reasons :
1) Greatly reduces the application size.
2) Allows for higher resolution wallpapers to be used since image size is no longer a concern.
3) Wallpapers can be saved to the device directly which can then be used for lock screen wallpapers.
4) Future wallpapers can be added to each theme without having to update the actual application.