It's probably not legal where you live, it's just that the laws are not enforced. Piracy is against the forum rules here at WiiHacks, so choose your words wisely.
Well If you do not know then it is probably hardmodded. I am not going to tell you to update your system menu, becasue the latest update will block you from playing out of region games. At best you will need to know what drivechip you have installed or softmod your wii so you can install the latest IOS's. The out of date IOS's is what is keeping the latest games from working.
Thread is now closed. Do not open another one regarding this. Read the forum rules.