Perenthia World Builder in Silverlight

I have been working to modify the tool I wrote for building the Perenthia world. The tool started life as a WinForms application, migrated to a WPF application but is now a part of the Silverlight Client UI. Since all of the actions are role based and controlled with permission on the server having it in the main client UI allows me to make use of all of the framework already in place for Perenthia.

The world builder UI connects to the server via WCF services tailored for world building. What this will also give me is the ability to open up the world builder to allow users to create custom dungeons, towns, etc.

Some features of the world builder are a background map of the world so I know where to place rooms, zoom capabilities that scale the map, draggable map and the ability to drag items, creatures, NPCs, etc. onto rooms on the map and configure the properties of each.