[PotH3Ad]

He is using udbhash.

Give this a try:

pawn Код:

CMD:changepass(playerid, params[])
{
    new file[128];
    format(file, 128, USER_FILE, GetPName(playerid));
    new OldPass[80], NewPass[80];

    if(sscanf(params, "ss", OldPass, NewPass)) return SendClientMessage(playerid, COLOR_RED, "USAGE: /changepass (password) (new password)");
    if(udb_hash(OldPass) != udb_hash(dini_Int(file, "Password"))) return SendClientMessage(playerid, COLOR_RED, "ERROR: Your old password does not match!");
    if(udb_hash(OldPass) == udb_hash(NewPass)) return SendClientMessage(playerid, COLOR_RED, "ERROR: You typed same password");

    dini_IntSet(file, "Password", udb_hash(NewPass));
    SendClientMessage(playerid, COLOR_RED, "You have changed your password.");
    return 1;
}