Child Page List 2.0 (free) 
1. Introduction
    This is a free module from www.DnnModules.cn which can display sub pages list for a selected tab.  See screen shot below or click here to view live demo.
 

2.How to use it
   2.1  After installed like other dnn module, add a module instance to your page, click “Child page settings“.

  2.2   In module settings page, you can config  following options.
     Parent tab:  select which tab you want to display its sub pages.
     Include current tab: Choose whether to display current tab if it is in sub pages.
     Include invisible tab:  By default, a invisible tab will not display in dnn menu, check this option to display it in page list.
     List Template:  The list view interface is template based, you can customize your own display style and put it under DesktopModules/CrossChildPageList/Template/Defalut folder.
     Columns per row: Enter how many columns you want to display in 1 row.
     Link Target:Choose how to open link target when visitor click sub page item.
    
                                   Child Page List Settings.

  2.3  Click “Update“ to save settings.
   
 
3.General highlight features

     3.1 Template based
          The list view interface is template based, you can customize your own display style. Note, you need be familiar with .net syntax to make template files.

     3.2  Full localization support and online help support
          All settings are self-explanatory utilizing the standard DNN help menu system     
 
4.Faqs

     Q.  What dnn version does this module support?
     A. It works in dnn4.x and above. 

     Q.  What's the module source language?
     A. C#

     Q. What's the license of this module?
     A. It is a free module (PA and Source code included). You can use it as your wish.

5. Where to get it.
    Visit snowcovered to buy it with $0.00(note,you need be a register of snowcovered).
    Visit our free download page to download it(don't need register).

    Blank page?What dnn version do you use? Can you give me your site url which contains module instance so I can check it? Thanks.

I have the exact same problem, links show, page click thru is blank; which essentially makes the module unusable. Great idea, hope it can be fixed soon.