Server 32 is barely 2 and a half or 3 weeks old and I will be capping a level 10 town within a few days. Also from the population listed in those screenshots it looks like they do indeed have level 10 towns, at least the first two, no one would have 600-700k population without them. That pretty much leaves two possibilities:

1. They found a hack/exploit that enabled them to gain amulet rolls, or

2. They bought a bunch of amulets and/or napoleon's diary, and used them in those lvl 10 towns. With the 700k+ idle populations they have, that's an astronomical ****load of troops to be insta-spawned from one barracks.

Staff should be able to determine easily whether they spent the money or not.