MySql issues

[Moman]

I tried re-installation this morning to no avail... it just didnt ask the second time, and i looked at C:/windows/my.ini, however all it had was

[WinMySQLAdmin]
Server=C:/mysql/bin/mysqld-nt.exe

and second thing, what do you mean in *.* in

grant all privileges on *.* to yourusername@localhost identified by 'yourpassword' with grant option;

thanks for the speedie responses

EDIT: oh, i forgot to mention i just got EQAdmin to conect to the database, using root and no password (world.exe and db.ini require a password) and 'local host'

[GENERAL]
DBNAME=eq
DBHOST=localhost
DBUSERNAME=root
DBPASSWORD=