The system I'm using is WP-Property on Wordpress
1) Remove the search box from the homepage (view before.jpg) and replace it with 5 static buttons (view after.jpg). Each button I will give you a static URL for them to link on. This will be editable via a widget
2) On the WP-Property admin, when you view all properties. I wish to see the properties in Reference Order. i.e. 001 - 101. At the moment its shown on when you added the properties. (view admin.jpg)
3) Reference search on 'view all properties'. This will allow the user to search via reference number.
This is an urgent project and needs starting asap.