Firewall rules - how to redirect news?

I have hotspot setup which is work fine.
Now I want that every user who use news server: news.gmane.org be transparently redirected to my local news proxy host at IP 213.149.46.10
Also my local news proxy run on port 120 and news.gmane.org run on 119 port.
well I try this :

ip firewall dst-nat add in-interface=Local dst-address=80.91.229.5/32:119 protocol=tcp action=redirect to-dst-address=213.149.46.10 to-dst-port=120

But this is not work … clients have no connections …
Direct conections to my news proxy is work OK.
Any idea how to make this setup?

the action should be dst-nat

that should fix it.

I have ver. 2.8.27 an available options in action is redirect , nat and accept …

OH sorry it work with nat … thanks !