SP2010 - Reordering custom list items

Question

I have an outline that has an ID# field that the owner populates when inserting the outline into SharePoint.
ID#     Tab        Header Level     Page # Format    File Name                Description
0005    Major                                                                                   
Table of Contents
0010                 H1                    TOC-1               
Table of Contents
0015    Major                                                                                    Executive
Summary
0020                 H1                    Exec-1              
Executive Summary
0025   Major                                                                                     
Section 1 - Staffing
0030                 H1                    1-1                    Staffing
0035                 H2                    1.1-1                
Key Personnel
If they need to move one row to another location in the list, they have to at times renumber whole sections or the whole list to accommodate the move.
I have tried various methods of using: {SiteUrl}/_layouts/Reorder.aspx?List={ListId}
I have tried modifying the xml and loading a new cab file, I have tried just modifying the code for the list to show the order column (which I can see in the standard view but cannot do anything with or touch).
When I add the custom action I get the icon in the ribbon, but when I click the button, nothing happens.  I am assuming the form that comes up when you use the Link List should show up.
Any help is greatly appreciated!~

Answer 1

OK, so I resolved the reorder.aspx List GUID.
But NOW, when I click on the Change Order Button in the Ribbon I get this:
JUST when I think I am so close....WHAM....sooooo loving SharePoint :)