RMT use many smaller server as their "farmer" clusters, here they create massive armies of Black Mages to create materias by bucket loads. Then they load them all into one account that is being transferred to one of those "money making" America + Europe servers and sells the materias to make gills (from players) and go back to sell those gills to players, who in turn giving the gills back to RMT via market board gil laundering system. You can use Belias as example, if you search players, you will quickly notice bazilion thaumarge + black mages with barebones details and "randomized" name that is semi normal. They keep low profiles there since they are using those low population servers as "farm" central. SE should target these and destroy their source of income...