Silverlight driven SPARK Control Centre for a Silverlight CMS

It's been while since I updated the Control Centre what with getting the rest of the SPARK Web Management system complete. But, now I'm spending some serious time updating the implementing the site control centre in the main SPARK product. The 'Control Centre' is completely written in Silverlight version 2.0. Key features are full drag and drop, ordering, context menus and live site previews. The idea is that the the administrator of the site and fully control the site from within this application. So, for instance, they can create a page, set SEO options, organise in the menus and add content. Future plans is it integrate the full permissions system that already exists in the SPARK CMS. I'll also be integrating the modules are they come online including the form/survey builder that was recently added to the SPARK system.