Hi,
I'm adding my answer (sent also via email) for anyone who might come across this:
For manipulation with versioned documents,
DocumentHelper class should be used.
The best method for your purpose is mostly:
GetDocument(TreeNode, TreeProvider)
Description in API Reference says:
Returns the latest version of the document if versioning is used or the document itself if not You can find some recommendations and comparison at
http://devnet.kentico.com/docs/devguide/versioning_internals.htmRegards,
Zdenek C.