With the release of this week's second Grand Theft Auto IV expansion The Ballad of Gay Tony, the game's developer has decided to update the online multiplayer statistics tracking in order to reflect the new multiplayer game types. The addition of "BASE Jump" to the mulitplayer as well as "new, tighter Deathmatch arenas" helped spur the leaderboard overhaul, according to the developer blog. The various new additions being made due to the DLC will even get their own section on the Rockstar Social Club, presumably for the four of you tracking your new GTAIV DLC stats after Modern Warfare 2 releases in a couple weeks.