ok do this... For simelons: 10,000 additional Simoleons
Enable the "Cheat Gnome" code, then press Up, Left, Down, Right, R1 while playing the game. An option to advance time by six hours will now appear on the Cheat Gnome. Select the Cheat Gnome, then press up, Left, Down, Right, R1 for a second time. Press Up, Left, Down, Right, R1 for a third time. A "Give Sim Simoleons" option should now appear.
For Pet Points... Pet Points
Enable the "Cheat Gnome" code, then press Triangle, Circle, X, Square, L1, R1 while playing the game. A "Pet Points" option will now appear on the Cheat Gnome.
If you need any mor help re-post and say-so