Configuring F-Secure Firewall Ports for Bit Torrent

Hi,

I am trying to get my firewall ports forwarded to use bit torrent (easytree.org). When I go into F-Secure, it asks me for "Initiator" and "Responder" ports. Which ports should I designate for each? Are

After my username on easytree it shows 26074 as being the blocked port. Any advice would be appreciated.

Thanks!

Sophie