voer dit maar in, zou moeten werken.
PHP
		
			$bellen = mysql_query("SELECT memberid, belbonus FROM users WHERE `belbonus` > 0") or die(mysql_error());
while($bel = mysql_fetch_assoc($bellen))
{ 
				$id = $bel['memberid'];
				$geld = ($bel['belbonus']*2500000);
				if ($bel['belbonus'] > 0)
				{
				mysql_query("UPDATE users SET bank = bank + $geld WHERE memberid = '" . $id . "'");
				}
				}