     ##
     # MAM
     #
-    # @param cb: Function(err, results, next)
+    # @param cb: Function(err, results)
     walkListenerArchive: (listener, start, end, iter, cb) ->
         db = @db
         params = [listener]

                        config = {}
                        for row in res.rows
                            config[row.key] = row.value
                        iter [{ type: 'config', node: row.node, config }]

                        cb3()
                , cb2

                if err
                    return cb2 err

                async.forEach res.rows, (row, cb3) ->
                    node = row.node
                    db.query "SELECT key, value FROM node_config WHERE node=$1", [node]
                    , (err, res) ->
                        if err
                            return cb3 err
