these where posted in the database, not sure if they work tho.
CWCheat, PSP, Cheat, Sims 1: Castaway - ULUS-10296
Code: 500 Vine
Author: [Puksa]
Cheat: 0x0137AEFA 0x000001F4
Code: 500 Bamboo
Author: [Puksa]
Cheat: 0x01137AEC 0x000001F4
Code: 500 Banana Leaves
Author: [Puksa]
Cheat: 0x11508112 0x000001F4
Code: 500 Palm Fronds
Author: [Puksa]
Cheat: 0x1137AE42 0x000001F4