Yootheme Zoo- Zoolanders- zoofilter module- custom layout

Create a custom layout For Yootheme zoo/zoolanders - zoofilter module..Zoolanders DatePro field is entered by date (site asks for date of birth) - must have ZooFilter module search field accept in resultant years-from date ( ie 20, 30) to calendar date initially for successful search by age... this has already been done for DatePro plugin- need work done to ZooFilter module to act in opposite... Joomla 2.5.11 ZOO 3.0.13 ZOOFILTER 3.0.9