First off Ncwest is not dealing in RMT that's just absurd. It's incredibly illegal and a mega corporation like NCsoft isn't going to let a subsidiary (ncwest) risk the future of the company for a pittance of money. What you're describing is extremely illegal and the US government along with the Korean would come down hard on NcSoft for such activity.
The bots have gotten ridiculous I agree but the bot report button was basically useless anyway. People were spamming it on key enemies during PVP and regular players like me were dealing with multiple captchas a day while playing legit. With the newer features of auto-hunt and repeating macros the button became just a griefing tool. It never elicited anything beyond a captcha anyway. If you wanted to report a bot you need(ed) to do so via a petition.
Even if clients were limited to two per machine I would still rock my 9 accounts as I have 10 computers at my disposal Six of them are i5 machines which I acquired for roughly $300 total. Plenty powerful to run two accounts.
If there were more viable areas to level then the bots wouldn't be quite as annoying as you could just go somewhere else. As it is now there are whole areas of the game that are empty because leveling there isn't remotely profitable, too difficult, and/or perma reds are constantly running through. Well not really running so much as riding a mount while their pony one or two shots everyone +1000 distance away. Even if someone does manage to start to catch up to the PK they are one click away from instant safety.. It's stupid and so broken that I can't even figure out why NCsoft thinks it's a great idea.