in the user profile there is a link to find all threads started by that user. On the other hand we can search for messages started by member x and also select the nodes to be searched in the advanced search. We can also choose to display the results as threads. But this will still also show all threads that the user replied in, even if those threads have been started by someone else.
In short: I can`t find a way to search for all threads started by a user and limit the search to selected nodes.
In vB it could be done like this:
I think there should be an additional option in the advanced search "show only threads started by user x".
thank you - all the best,