I need help editing some existing code

[teksura]

I found this code and traced it back here, the code in its original form was useless to me (Its a pokemon RP forum, Magic points, HP, and stamina are not really used) I was able to edit enough of it myself to change the names to something of a little more use to my needs.
however It still has a few problems when it comes to the needs of my site

<script type='text/javascript'>
/* RPG Me V1.0
Created by cRAzY_J (http://hatakeforum.proboards30.com)
do no redistribute this code without the creator's permission
this header must not be remove*/


var redbull=document.body.getElementsByTagName("td");
var coffee=document.body.getElementsByTagName("table");
function cocacola(){
for(t=0;t<redbull.length;t++){
if(redbull[t].colSpan=="2" && redbull[t].innerHTML.match(/Member's\sBio/)){
redbull[t].getElementsByTagName("a")[0].href.match(/&user=(.+?)$/)
redbull[t].getElementsByTagName("b")[0].innerHTML+= " - <a href='/index.cgi?action=modifyprofile&user="+RegExp.$1+"&rpgstats'>RPG Stats</a>";
}
}
}
function mtdew(){
for(mock=4;mock<coffee.length;mock++) coffee[mock].style.display="none";
var gatorade=document.modifyForm.posts.value;
var a,b,c,d;
if(!document.modifyForm.personaltext.value.match(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/)){
a = Math.floor(gatorade*2.5);b = Math.floor(gatorade*3.5);c = Math.floor(gatorade*1.75);d = Math.floor(gatorade*1.25);
}else{
a=RegExp.$1;b=RegExp.$2;c=RegExp.$3;d=RegExp.$4;
}
var pepsi= "<table width='92%' class='bordercolor' border='0' cellPadding='0' align='center'>"
pepsi+= "<tr><td><table width='100%' cellPadding='4' cellSpacing='1'><tr><td class='titlebg'>"
pepsi+= "<font size='2' class='cattext'>RPG Profile</font></td></tr></table>"
pepsi+= "<table width='100%' cellPadding='4' cellSpacing='1'><tr>"
pepsi+= "<td class='windowbg' width='50%'>Money 1:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='money' value='"+a+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Badges 1:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='badge' value='"+b+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Money 2:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='moneyt' value='"+c+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Badges 2:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='badget' value='"+d+"'></td></tr></table>"
pepsi+= "<table width='100%' cellPadding='4' cellSpacing='1'><tr><td class='titlebg' align='center'>"
pepsi+= "<input type='button' value='Submit Changes' onClick='sprite();'></td></tr></table></td></tr></table>"
document.write(pepsi);
}

function sprite(){
var one = document.getElementById("money").value;
var two = document.getElementById("badge").value;
var three = document.getElementById("moneyt").value;
var four = document.getElementById("badget").value;
document.modifyForm.personaltext.value = "gpr%%"+one+"%%"+two+"%%"+three+"%%"+four+"%%";
document.modifyForm.submit(true);
}

function fanta(){
for(can=0;can<redbull.length;can++){
if(redbull[can].innerHTML.match(/Personal\sText:/) && redbull[can].width=="160")
redbull[can].parentNode.style.display = "none";
}
}

function orangejuice(){
for(glass=0;glass<redbull.length;glass++){
if( redbull[glass].width=="20%" && redbull[glass].innerHTML.match(/Posts:\s(\d+)/)){
if(redbull[glass].innerHTML.match(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/)){
redbull[glass].innerHTML+= "<br />Money 1: "+RegExp.$1+"<br />Badge 1: "+RegExp.$2+"<br />Money 2: "+RegExp.$3+"<br />Badge 2: "+RegExp.$4;
redbull[glass].innerHTML = redbull[glass].innerHTML.replace(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/,"");
}else{
var beer=redbull[glass].innerHTML.match(/Posts:\s(\d+)/)? RegExp.$1:false;
redbull[glass].innerHTML+= "<br /> Money 1: "+Math.floor(beer*2.5)+"<br /> Badge 1: "+Math.floor(beer*3.5)+"<br /> Money 2: "+Math.floor(beer*1.75)+"<br /> Badge 2: "+Math.floor(beer*1.25);
}
}
}
}

if(location.href.match(/modifyprofile/))
fanta();
if(location.href.match(/(view(profile)?|display)/))
orangejuice();
if(redbull[5].innerHTML.match(/admin/)){
cocacola();
if(location.href.match(/&rpgstats/))
mtdew();
}
</script>

First I'd like to ask that the creator of this code not be mad that i edited it without his permission.
second I'd like to know exactally how it can be edited so everything starts at a default of 0 and (I'm not sure if it rises on its own by post count but if it does) and not rise with post count... someone told me it did.

[CrAzY_J]

<script type='text/javascript'>
/* RPG Me V1.0
Created by cRAzY_J (http://hatakeforum.proboards30.com)
do no redistribute this code without the creator's permission
this header must not be remove*/


var redbull=document.body.getElementsByTagName("td");
var coffee=document.body.getElementsByTagName("table");
function cocacola(){
for(t=0;t<redbull.length;t++){
if(redbull[t].colSpan=="2" && redbull[t].innerHTML.match(/Member's\sBio/)){
redbull[t].getElementsByTagName("a")[0].href.match(/&user=(.+?)$/)
redbull[t].getElementsByTagName("b")[0].innerHTML+= " - <a href='/index.cgi?action=modifyprofile&user="+RegExp.$1+"&rpgstats'>RPG Stats</a>";
}
}
}
function mtdew(){
for(mock=4;mock<coffee.length;mock++) coffee[mock].style.display="none";
var gatorade=document.modifyForm.posts.value;
var a,b,c,d;
if(!document.modifyForm.personaltext.value.match(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/)){
a = 0;b = 0;c = 0;d = 0;
}else{
a = RegExp.$1; b = RegExp.$2; c = RegExp.$3; d = RegExp.$4;
}
var pepsi= "<table width='92%' class='bordercolor' border='0' cellPadding='0' align='center'>"
pepsi+= "<tr><td><table width='100%' cellPadding='4' cellSpacing='1'><tr><td class='titlebg'>"
pepsi+= "<font size='2' class='cattext'>RPG Profile</font></td></tr></table>"
pepsi+= "<table width='100%' cellPadding='4' cellSpacing='1'><tr>"
pepsi+= "<td class='windowbg' width='50%'>Money 1:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='money' value='"+a+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Badges 1:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='badge' value='"+b+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Money 2:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='moneyt' value='"+c+"'></td></tr>"
pepsi+= "<tr><td class='windowbg' width='50%'>Badges 2:</td><td width='50%' class='windowbg'>"
pepsi+= "<input id='badget' value='"+d+"'></td></tr></table>"
pepsi+= "<table width='100%' cellPadding='4' cellSpacing='1'><tr><td class='titlebg' align='center'>"
pepsi+= "<input type='button' value='Submit Changes' onClick='sprite();'></td></tr></table></td></tr></table>"
document.write(pepsi);
}

function sprite(){
var one = document.getElementById("money").value;
var two = document.getElementById("badge").value;
var three = document.getElementById("moneyt").value;
var four = document.getElementById("badget").value;
document.modifyForm.personaltext.value = "gpr%%"+one+"%%"+two+"%%"+three+"%%"+four+"%%";
document.modifyForm.submit(true);
}

function fanta(){
for(can=0;can<redbull.length;can++){
if(redbull[can].innerHTML.match(/Personal\sText:/) && redbull[can].width=="160")
redbull[can].parentNode.style.display = "none";
}
}

function orangejuice(){
for(glass=0;glass<redbull.length;glass++){
if( redbull[glass].width=="20%" && redbull[glass].innerHTML.match(/Posts:\s(\d+)/)){
if(redbull[glass].innerHTML.match(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/)){
redbull[glass].innerHTML+= "<br />Money 1: "+RegExp.$1+"<br />Badge 1: "+RegExp.$2+"<br />Money 2: "+RegExp.$3+"<br />Badge 2: "+RegExp.$4;
redbull[glass].innerHTML = redbull[glass].innerHTML.replace(/gpr%%(\d+)%%(\d+)%%(\d+)%%(\d+)%%/,"");
}else{
redbull[glass].innerHTML+= "<br /> Money 1: 0<br /> Badge 1: 0<br /> Money 2: 0<br /> Badge 2: 0";
}
}
}
}

if(location.href.match(/modifyprofile/))
fanta();
if(location.href.match(/(view(profile)?|display)/))
orangejuice();
if(redbull[5].innerHTML.match(/admin/)){
cocacola();
if(location.href.match(/&rpgstats/))
mtdew();
}
</script>

try it out

[teksura]

Thank you very much