New Post: What about multiple tabs for produtc description?

Geoff first of all very thanks for your help!...
but I've exactly followed the instructions on the Documentation.html, but something don't work.
I've modified productxmldata.template adding this:

TextBox : [<tag id="txtTextBox" type="textbox" width="60" cssclass="normal" maxlength="20" />]
DropDown : [<tag id="dlDropDown" type="dropdownlist" cssclass="normal" data="list1;list2;list3;list4;list5" datavalue="1;2;3;4;5" />]
Checkbox : [<tag id="chkCheckbox" type="checkbox" cssclass="normal" text="Checkbox" />]
Radio : [<tag id="radRadio" type="radiobuttonlist" cssclass="normal" data="list1;list2;list3;list4;list5" datavalue="1;2;3;4;5" RepeatColumns="5" />]
RichText : [<tag id="txtEdit" type="dnntexteditor" height="400" width="600" />]

it work fine and now I can see the new fields on product edit form!
But adding the display tokens in my product list or product detail template (see below) don't show anything!

[TAG:XMLDATA:genxml/textbox/txttextbox]
[TAG:XMLDATA:genxml/checkbox/chkcheckbox]
[TAG:XMLDATA:genxml/dropdownlist/dldropdown]
[TAG:XMLDATA:genxml/radiobuttonlist/radradio]
[TAG:XMLDATA:genxml/edt/txtedit]

Where I wrong?