Numeric ad listing ID / permalink
I am about to launch a website using classipress but before i do i would like to change all listing/permalink URL's to a unique ID rather then using the listing name.
Currently - <website>/AD/listing/ , <website>/AD/listing-1/, <website>/AD/listing-2
Ideally - <website>/AD/0000001/, <website>/AD/0000002......
Im not a developer but am happy to work my way round code if someone can point me in the right direction perhaps?
Cheers
Rich