mhonarc2mbox: what's the latest

Hi,

I am faced with the task of reconstructing a mhonarc generated archive
into a diffrent HTML layout, but unfortunatly do not have the original
mbox files.  I cam e across a thread on this list from not to long ago
about the creation of a tool to convert mhonarc generated pages to mbox
format.  Does this tool exsist as of yet?  If there any way to preform the
above task with any other tools?

Thank you,

Michael Caplan