I saw nypost article "Google goes wild for deals"
How is it possible "to aggregate offers from groupon site." And not get sued or fined . What the catch.
Can you be a little more specific?
One of the domainer guys I know does it on dx.com check it out
techr, if what sm1810 posted is what you're looking for, there are a couple ways to achieve that.
1. Wordpress using their plugin (it can automatically arrange by area AFAIK): http://wordpress.org/extend/plugins/...for-wordpress/
2. Groupon API - Hire someone to program exactly what you need using the API.
I believe LivingSocial has it's own API as well so you could feasibly have someone program something that aggregates and arranges from multiple sources.
A few others use simple RSS feeds.