The Cash Shop doesn't give anyone advangtages when PvPing, it just gives you really cool gear and makes you stand out more. The Cash Shop is also a way of getting money to the company, without it MapleStory would prob. be P2P.
I have found myself having the "WoW Cold", I started playing about a week ago and I cannot stop. There is so much to do community wise and Leveling Wise. I have found myself Addicted to all of Blizzards Games. I have no clue why, but it's just that …