wp plugin that auto-populates/enters information into theme from IDX feed.

I use OpenHouse2 theme. Unfortunately, the theme is coded so that I have to manually enter in "Featured Homes" and "Sold Listings".

I need a wp-plugin that will auto-populate the information simply by entering in the MLS # of the specific house.

This way, any photos, videos, features of home, content, etc, will be auto-entry into theme using information from MLS database client is subscribed to with their IDX feed/link.

Here is video explaining: http://bit.ly/XPW2FX

I am open to any idea/suggestions.