TOPIC: module upcoming events

Hello,

We have dtregister installed in a sub directory (website) of our root server with its own dbase, template and full joomla 2.5 installation. So our site is www.111.com and its a full joomla install with its dbase, etc and dtregister is at www.111.com/dtregister . two different dbases, two different templates and two different joomla installs.

We would like to display the module upcoming events on the root site or parent site www.111.com where dtregister is not installed. what is the best way to do it. Appreciate any feedback.