My friends can't join me because all of us have name Player. How to change this i tried this to run but nothing happened
"C:\Program Files (x86)\Java\jre7\bin\java" -Xms512m -Xmx4096m -cp "%APPDATA%\.minecraft\bin\*" -Djava.library.path="%APPDATA%\.minecraft\bin\nativ es" net.minecraft.client.Minecraft "XOOX94"
and after taht i tried
"C:\Program Files (x86)\Java\jre7\bin\java" -Xms512m -Xmx4096m -cp "%APPDATA%\.minecraft\bin\*" -Djava.library.path="%APPDATA%\.tehnic\tekkit\bin\n atives" net.minecraft.client.Minecraft "XOOX94"
but i don't have net.client.minecraft in natives folder o.O pls help