Levelcodes:

Level    Code
--------------
 02      XKJ
 03      GJP
 04      TDM
 05      WTM
 06      ZBV
 07      QTC
 08      TGR
 09      VDP
 10      BFG
 11      FNP
 12      STJ
 13      FTG
 14      BLP
 15      YSF

by Adrian Blaser (adrian-blaser@freesurf.ch)