Publicspace.net (http://www.publicspace.net/) has released A Better Finder Rename 8.5.6, an update of the renaming solution for the Mac. The new release adds the ability to use a random sort in conjunction with the numeric, alphabetical and roman numeral sequence features of the tool. This is primarily useful in the creation of slideshows.
A Better Finder Rename costs US$19.95. Business, family and enterprise licensing is also available. Customers may chose to include a “forever upgrade” with their purchase.