Adding bulk import functions to TGP, MGP and Tube adult sites

We currently have two adult sites, both run on Word Press 3.2.1 and using the UUGallery Builder plugin v3.36. Some content has been loaded on both sites, but we need to be able to bulk import from gallery URLs to both sites. We will provide a list of all the default settings to create the posts as well as a spreadsheet with all the gallery URLs to use as the source of the posts. We need someone who is very familiar with both Word Press and UUGallery Builder who can create a script that will load anywhere from 500-1000 posts into each site. The script may need to be used more than once by the client, so we ask that you provide documentation on how it is used - source code **required**.