Hot offers:

To create dynamically generated pages that look static to the search engines, friendly SEO.

files onto server
insert keywords and Niche Site builds site
Create a website with unlimited pages of content

(All i have to do is edit the keyword file with a list of keywords, and when uploaded, this script will create HTML pages with content related to all those keywords!

Features:
- Can display content from Yahoo RSS Feeds
- Can display content from Google RSS Feeds
- Can display content from BBC RSS Feeds
- Search through all of the pages in seconds.
- Adsense, Chiquita, etc...can be placed on every page.
- Affiliate products linking to associate ID placed on every page
- Ability to sell affiliate links
- Tell-A-Friend optional feature
- Youtube video displayed on page keyword
- Google Maps displayed on page keyword
- Webcam Live dysplayed on page Keyword

- Script links to another site page displaying the RSS article, instead of linking out
- XML Sitemap Creator (Create a sitemap of site in .xml format)
- Search Engine Submission Script
- Keyword Finder Script
- Google Search Form
- Display an image from Google based keyword

- Detailed installation file describing everything

From Google webmaster Central:
http://googlewebmastercentral.blogspot.com/2008/09/dynamic-urls-vs-static-urls.html
Should I try to make my dynamic URLs look static?
Following are some key points you should keep in mind while dealing with dynamic URLs:
It's quite hard to correctly create and maintain rewrites that change dynamic URLs to static-looking URLs.
It's much safer to serve us the original dynamic URL and let us handle the problem of detecting and avoiding problematic parameters.
If you want to rewrite your URL, please remove unnecessary parameters while maintaining a dynamic-looking URL.
If you want to serve a static URL instead of a dynamic URL you should create a static equivalent of your content