92537 for Skiv only!

I want a program that will generate subdomains, from a given list of keywords, example keyword.domain.com. Also the pages must contain links to other pages, ( linked to each other) and the key ([login to view URL]) must be the title of that page and must have a good density on that page. It must create site maps with all the generated [login to view URL] sitemap must be simple one keyword on each line and must have link from each keyword to the subdomain where the page with the specific keyword is. It must get similar keywords from Overture, or similar pages from google, and also generate misspelings with those keywords that must appear in the page. The pages must be html coded. The script must be able to implement a given html code for header and/or footer for each page. The script must have some templates on which to create the pages. The script must be designed for unix/linux server.