We have such a script that you can use for free although we don't give it out to anyone. You just need to upload pics & thumbs, some templates, lists of titles, keywords and descriptions and our script will build as many sites as possible with the pics provided. We will check the templates and the pics before the script runs to make sure they comply with our rules but assuming they do you can have hundreds of sites built, submitted and approved in a few minutes. We can even host them free of charge (with your domain) as long as they don't advertise anything else.
http://www.idbouncer.com/webmasters.html
Send email to
[email protected] if you are interested and we'll set something up for you..