WOLRD LEAGUE for to play in world league you must update 3 files 73cb47d1d69c90f28fd1cc4186ac1926.rdf (for to have right player names position good rosters etc etc) 07590d14b68496aaf5406caf9ddf8e7b.rsg (for to choose order division wich teams play in world league) 2de97b250f07a369610d6087471b7aad.xml (for to choose conditions world league transfert swap star player change money etc etc) the game have one default roster inside is the rdf file. it use it when you want to begin one world league or when you want come back in the default roster in the game in MY RUGBY on the left of the screen. you can updated it just with wossah editor but one old version because there are bug with recent version. you open the roster you want use with the editor and to do set default. the editor will create on new rdf with information of your updated roster. After you put it in folder MUP09. created player can be added in world league (player after 1903 inside the roster) but you can t see the head during match. i have test world league with my roster (different on MUP09) sometimes have bug but not always i load again the save and i can go on the 4eme season but depends of the team you take and me i use too hide teams i use it to create some french teams. After possiblity of bad assigned stadium, problems with some player inside the roster and other wrong things in the 2 others files.