Custompress taxonomy URL Structure

Is there a method to change how my taxonomy URLs are structured.

I have custom taxonomies applied for one content type only. Currently the URLs display as:

http://adoption.simplecsr.com/career/writer/

They only show matches from the aa_celebrity content type.

I would like these custom url structures to show as:

http://adoption.simplecsr.com/aa_celebrity/career/writer/

Is this possible?

Thanks
Chris