I am trying to create a VF page that is essentially identical to the standard Salesforce Ideas page (Zones, tabs, et al).  To get started I am trying to follow the instructions for this laid out here: http://www.salesforce.com/us/developer/docs/pages/index.htm (search for Ideas).

There the following VF code is listed:

<!-- page named listPage -->
<apex:page standardController="Idea" extensions="MyIdeaListExtension" recordSetVar="ideaSetVar">
    <apex:pageBlock >
        <ideas:listOutputLink sort="recent" page="listPage">Recent Ideas
        </ideas:listOutputLink>
        | 
        <ideas:listOutputLink sort="top" page="listPage">Top Ideas
        </ideas:listOutputLink>
        | 
        <ideas:listOutputLink sort="popular" page="listPage">Popular Ideas
        </ideas:listOutputLink>
        | 
        <ideas:listOutputLink sort="comments" page="listPage">Recent Comments
        </ideas:listOutputLink>
    </apex:pageBlock>
    <apex:pageBlock >
        <apex:dataList value="{!modifiedIdeas}" var="ideadata">
            <ideas:detailoutputlink ideaId="{!ideadata.id}" page="viewPage">
             {!ideadata.title}</ideas:detailoutputlink>
        </apex:dataList>
    </apex:pageBlock>
</apex:page>

When I attempt to use this I get the error:

Error: Unknown page listPage referenced by attribute page in <ideas:listOutputLink> in listPage at line 3 column 61

I am totally confused!!!  Do I need a separate VF page named "listPage" (I tried a blank page with that name and it still threw the same error).

(1) Can I even create a VF page that is a duplicate (or as close as possible) to the Standard Ideas page?
(2) How can I do that?

Thanks!!!