I am in need of a Wordpress plugin to do three things:
1) Screen scrape a remote site on a timer. Three values will need to be retrieved from the remote site.
Let's say the values are:
2) Allow a WP admin to create and maintain a list of products and their price formulas. Admins should also be able to configure how often the remote site is scraped.
An example of a price formula would be (a) * .95 * .50. So, if (a) is $1 then the price for this product would be $0.48.
3) Output a page that displays all of the products and their resulting prices.