So I am thinking about making a site that would allow users to submit their sites RSS feed into a category, then when they make a new post or article on their site, it is automatically displayed on the site; sort of like an automated Digg. So once you've submitted your feed, that is all you have to do.

So if this is even possible, which I am pretty sure it is, what would you all charge for completing the script?

I would need the following features for sure: Registering and submitting feed to a category; user system (allowing you to vote for feeds, other user stuff, etc...) admin panel for general site moderation.

Thanks