To unlock these 1-Ups complete the necessary Side Game on Mario Golf: Toadstool Tour and connect Mario Golf: Advance Tour to transfer the data.
To change the statues in the Marion Club Memorial Room, you must first beat all the memorial scores of each Club (including Mushroom) in Singles and Doubles. When this happens, enter the room. Toad will enter after you and say it's gift for your high scores. Choose "Yes" when he asks you if you like it and he will give you the super-rare Hyper Drink, which increases the drinker's drive distance by 5 yards! The golf club statues will also be changed to Mario character statues.
NOTE: You MUST beat the Memorial scores through Story Mode.
Win the Links Tourney, then go to your Partner's room. Face the lamp and press A, your Partner will ask you to change his/her name if you wish.
To unlock Mario, Peach, Yoshi, and Donkey Kong's Star Characters in Quick Game mode, you must beat them in a Character Match.
To get these characters in Mario Golf: Advance Tour you have to link up with Mario Golf: Toadstool Tour.