I just whipped up a copy of the Breadcrumb skin object for you. Due to time constraints, I have not tested it yet. However, it should be what you want. I added another property that you would want to specify in your ASCX or Skin.xml file to exclude the current page from the rendering.
First, install it like you would any other module. Then, you would just put a different token in place of the default DNN Breadcrumb skin object like so:
[SSDBREADCRUMB]
Next, add an attribute in your ASCX called "IncludeCurrentPage" and set it to "False" to not show the current page in the breadcrumb list. (The default is "True".) If you are using a Skin.xml file to manage your skin objects, add a new object node to do this:
<Object>
<Token>[SSDBREADCRUMB]</Token>
<Settings>
<Setting>
<Name>Separator</Name>
<Value><![CDATA[ » ]]></Value>
</Setting>
<Setting>
<Name>RootLevel</Name>
<Value>0</Value>
</Setting>
<Setting>
<Name>IncludeCurrentPage</Name>
<Value>False</Value>
</Setting>
</Settings>
</Object>
Finally, upload the skin and see if it worked. (I hope so!)
Here is the download link:
http://www.strohlsitedesign.com/ssd/Downloads/tabid/62/Default.aspx