As far as I'm reading, nope, it's fine just to have a character. I would offer to do the grunt work anyway (I did for Randy), but I don't know if you're comfortable sharing that account info.
EDIT: I realized that I'd be buying Canadian steam cards that won't be used in Canada. I'm looking up any restrictions right now and it doesn't seem like there are any, although if there's a problem there then we'll deal with that as it comes.
Yea I am also trying to sell 110k nx I got from DFOs closure, it's hard dude. Most forums just close your threads and the selling account forums charge a percent of each sale done via the site so it's kinda really difficult to sell Nx.
So yea.. I am still selling 110k nx on my account for 40$, please post here or PM me if you want to buy it. I really don't plan on touching Nexon games anymore and want back some money, sorry for using this thread but mine keep getting deleted.
Here is a picture of the account, http://tinypic.com/r/i4041f/4