We are avid useres of the wiki functionality in our sharepoint 2007 server. Now we want to restructure the information hierarchy. This means its required to move articles between sites (meaning categories on the same Sharepoint instance) and if possible also reorder and rename some existing sites (again meaning categories).
I have already looked in built in functionality, the Sharepoint API/Webservices and the DB but none presented itself as a viable way to move the content.
Whats the best way to do this migration?