invisionboard non funzionano i tag

ho installato questo forum invisionboard
ma mi sono accorto che i tag tipo link email bbcode
non funzionano provate voi stessi
Prova inserimento tag :?::?::?:

Dove sta la funzione javascript simpletag('') ?
Manca un file javascript sul sito :)

ma io ho solo questo file ibfcode.is

Codice PHP:

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bbtags = new Array();

//--------------------------------------------
// Get stack size
//--------------------------------------------

function stacksize(thearray)
{
for (i = 0 ; i < thearray.length; i++ )
{
if ( (thearray[i] == "") || (thearray[i] == null) || (thearray == 'undefined') )
{
return i;
}
}

return thearray.length;
}

//--------------------------------------------
// Push stack
//--------------------------------------------

function pushstack(thearray, newval)
{
arraysize = stacksize(thearray);
thearray[arraysize] = newval;
}

//--------------------------------------------
// Pop stack
//--------------------------------------------

function popstack(thearray)
{
arraysize = stacksize(thearray);
theval = thearray[arraysize - 1];
delete thearray[arraysize - 1];
return theval;
}

//--------------------------------------------
// Close current open tag
//--------------------------------------------

function closelast()
{

if (bbtags[0])
{
document.REPLIER.Post.value += "[/" + popstack(bbtags) + "]";
}

document.REPLIER.Post.focus();

}

//--------------------------------------------
// Close all tags
//--------------------------------------------

function closeall()
{
if (bbtags[0])
{
while (bbtags[0])
{
document.REPLIER.Post.value += "[/" + popstack(bbtags) + "]";
}

document.REPLIER.Post.value += " ";
}

document.REPLIER.Post.focus();
}

//--------------------------------------------
// EMOTICONS
//--------------------------------------------

function emoticon(theSmilie)
{
if (document.REPLIER.Post.caretPos && document.REPLIER.Post.createTextRange)
{
var caretPos = document.REPLIER.Post.caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? theSmilie + ' ' : theSmilie;
}
else
{
document.REPLIER.Post.value += ' ' + theSmilie + ' ';
}

document.REPLIER.Post.focus();
}

//--------------------------------------------
// ADD CODE
//--------------------------------------------

function add_code(NewCode)
{
document.REPLIER.Post.value += NewCode;
document.REPLIER.Post.focus();
return;
}

//--------------------------------------------
// ALTER FONT
//--------------------------------------------

function alterfont(theval, thetag)
{
if (theval == 0)
{
return;
}
else
{
document.REPLIER.Post.value += "[" + thetag + "=" + theval + "]";
pushstack(bbtags, thetag);
}

document.REPLIER.ffont.selectedIndex = 0;
document.REPLIER.fsize.selectedIndex = 0;
document.REPLIER.fcolor.selectedIndex = 0;

document.REPLIER.Post.focus();
}


//--------------------------------------------
// SIMPLE TAGS (such as B, I U, etc)
//--------------------------------------------

function simpletag(thetag)
{
document.REPLIER.Post.value += "[" + thetag + "]";

pushstack(bbtags, thetag);

document.REPLIER.Post.focus();
}

function tag_url()
{
var FoundErrors = '';
var enterURL = prompt(text_enter_url, "http://");
var enterTITLE = prompt(text_enter_url_name, "My Webpage");
if (!enterURL)
{
FoundErrors += " " + error_no_url;
}
if (!enterTITLE)
{
FoundErrors += " " + error_no_title;
}
if (FoundErrors)
{
alert("Error!"+FoundErrors);
return;
}
var ToAdd = "[URL="+enterURL+"]"+enterTITLE+"[/URL]";
document.REPLIER.Post.value+=ToAdd;
document.REPLIER.Post.focus();
}

function tag_image()
{
var FoundErrors = '';
var enterURL = prompt(text_enter_image, "http://");
if (!enterURL) {
FoundErrors += " " + error_no_url;
}
if (FoundErrors) {
alert("Error!"+FoundErrors);
return;
}
var ToAdd = "[IMG]"+enterURL+"[/IMG]";
document.REPLIER.Post.value+=ToAdd;
document.REPLIER.Post.focus();
}

function tag_email()
{
var emailAddress = prompt(text_enter_email,"");
if (!emailAddress) { alert(error_no_email); return; }
var ToAdd = "[EMAIL]"+emailAddress+"[/EMAIL]";
document.REPLIER.Post.value+=ToAdd;
document.REPLIER.Post.focus();
}


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