cash system?

money()
{
	self endon("disconnect");
	
	//Money player starts with
	self.money = 0;
	
	curScore = self.score;
	curKills = self.kills;
	curAssists = self.assists;
	
	dispMoneyText = self createFontString("hudbig", 0.8);
	dispMoneyText setPoint("TOPRIGHT", "TOPRIGHT", -5, 0);
	
	for(;;)
	{
		if (curScore != self.score) {
			
			killsDiff = self.kills - curKills;
			assistsDiff = self.assists - curAssists;
			self.money += killsDiff * level.moneyKill + assistsDiff * level.moneyAssist;
			
			curScore = self.score;
			curKills = self.kills;
			curAssistss = self.assists;
		}
		dispMoneyText setText("^1Money:^4 $ " + self.money);
		wait 0.05;
		
		if (self.money > 5000) {
			self.money = 5000;
		}
	}	
}

buyWeapon()
{
             self endon( "disconnect");
	self notifyOnPlayerCommand( "5", "+actionslot 2" );
	for(;;)
             {
                                       if (self.money >= level.moneyWeapon)
			{
				self.money -= level.moneyWeapon;
				self giveWeapon("usp_mp");				                                       self iPrintLnBold("Bought USP");
			}
			else
			{
				self iPrintLnBold("^1NOT ^2ENOUGH ^3MONEY!");
			}
}
}