i wasn t thinking about scanning a IP with the server port or using softs like ethereal but more a simplier soft like asterix or such just so that the * appears.
for the FBI , i doubt they would care about me for that , they probably have enough creeps in U.S to deal with.
and for a suit in France : they don t suit drugs , arms and women sellers next block , so a suit for entering a passworded video game server will make them laugh hard.