2012-07-23, 01:36 AM
I'm gonna guess that the BigWig status is awarded/revoked based on how much NX you charge to your account in a given period of time (most likely a month if it is indeed like this). AKA, a pseudo-"subscription fee" for direct gameplay advantages over non-spenders. Take a look at Mabinogi's service packages for an idea of how this might play out in Maple.