Assembling files for character test freebie posting

I've created many different G8F characters using Face Transfer, and face and body morphing utilities, and I would ultimately like to put them out for sale. What I need to know is there any kind of utility that will assemble all the necessary files (data, texture, etc.) or do I have to do it all by hand. Prior to offering them for sale I would like to be able to test them as "freebies" on sites such as Renderosity, etc. Can anyone offer any suggestions/help as to how to do this. Thanks for any help.
Comments
Make sure that the parts you are using to build the characters are being used in accordance with their license terms. If you are looking to collect lots of third-partyu assets they probably aren't.
The figure I am building from is the default G8F character, and not using any morphs attributed to any other marketed character (such as full body/face morphs, etc.)
So these are all custom morphs? Have you saved them as morph assets?