Why would you be seeing blocks on your LAN interface for IPs that are clearly public?
Also if your going to manual create the forwards - then you have no need of UPnP port mapping or NAT-PMP to be set on the utorrent client. I would suggest you turn those off, and make sure your client is not set to randomize port on restart, etc.
Then post up your firewall rules and nat rules
All that is required is to create a nat, and it will create the firewall rules.
So either you have rules that are blocking it, or dont' have the rules setup correctly. Or your pfsense is behind some other device blocking - ie maybe your "modem" you say you connect to and is working is really a gateway doing nat along with modem? Post up model number of your modem. Your pfsense is getting a public IP on its wan interface?
This is a simple forward and works just fine with 2.0 RC1 I have too also update quite often and currently on build
2.0-RC1-IPv6 (i386)
built on Tue May 3 10:16:12 EDT 2011
And even running development code for IPv6 support - and torrents were even working with ipv6 before I turned it off, ipv6 through my tunnel gives away more info then I wanted with torrents ;)
Post up your firewall rules and happy to help you with your issues.