I’ve managed to migrate MomEx posts, which run on WordPress, to Drupal 5.9 on my test server. Whoopee!
I used WordPress Import, a pretty powerful tool which is still in development mode. On the surface it’s a straightforward process of installing the module, uploading your WordPress .wxr file and then mapping out which posts are ‘owned’ by which users (aka authors). It then transfers both posts and comments associated with it.
It becomes a hell of a lot more complicated though when your .wxr file is 17mb. like mine, and I have nearly a hundred different subscribers and authors.