[Stinged]

Yes, it saves it into a file.
But you still need to use GivePlayerMoney.

You should also set the player's money variable/enum thingy to 1000 when the player registers.
And then under OnPlayerSpawn:

Код:

ResetPlayerMoney(playerid);
GivePlayerMoney(playerid, PlayerInfo[playerid][pCash]);

And whenever you want to give the player money, you have to also update PlayerInfo[playerid][pCash].

Also, udh_hash (adler32) is very bad in terms of security.
You should use SHA256, or a plugin like Whirlpool.