The VectorMap Local (VML) maps mentioned in the previous blog posts are now working in Digimap Roam. There is a video on YouTube showing you how to view all the different mapping styles that are now available at the four most zoomed in levels; including all the VML maps and Land-Line style MasterMap:
[youtube]http://www.youtube.com/watch?v=wadgUWe3jNA[/youtube]
For more informations see the previous blog post here:
More Improvements Coming Soon, June 20th 2011