Hi Peter,
Glat to hear that the styles were downloaded correctly with the Text/HTML.
Regarding the redirect issue, does this happen when you edit an existing Text/HTML entry. Unfortunately, metaPost doesn't currently support creating new Text/HTML entries. I would love to support this feature, but there are so many unknowns from the WLW side. I don't know, for example whether the user would want a new page created with the new Text/HTML entry or to have a new Text/HTML module added to an existing page. Either way, I would also need to know the location of the page/newpage. This is a feature I'm still interested in, I'll just need to figure out how to get all this information from the client.
Regarding the metaPost provider for DNNArticle, I'm working with Lei right now to get a new version that works with DNNArticle 06.01. Lei made changes to the way categories were stored that will need to be reflected in the provider. I'll let you know as soon as there is an update in regard to this provider.
Let me know what I can do to help troubleshoot any issues you might be having with the Text/HTML provider.
Thanks,
Don