Unlimited gold:
Enter the statistics screen for the first character and pool the
gold from the entire party to this individual. Remove this character
from the party, then load him again. Pool all of the gold to the
next character in the party. Repeat this procedure for all party
members, then turn off the computer without saving the game. When
the game is reloaded, every character will have an amount of gold
equal to that previously pooled by the entire party.