i hadn't seen any add-on which checks the permissions
ATM I'm reading ALL threads and then sort them out with the search model (like it's happening with the what's new page)
$results = $searchModel->getViewableSearchResults($results); $results = $searchModel->getSearchResultsForDisplay($results);
i've searched the code and i saw that i could maybe use the getNodePermissionsForPermissionCombination method but i hadn't time to check this.
Anybody knows how to get a "string" containing all the node Ids which the current user is allowed to see?