OK, so I reconfiged my firewall for za and it seems to be running ok. Please try this config and tell me what results you get.
Open ZA and click on firewall > expert
Look to the botom left and click "Add"
Enter Name "Bit Tornado" or whatever u like
Under "Source" click Modify and change setting to "Internet Zone"
And make sure "Desination" and "Time" is set to Any
This is the hard part...
For "Protocol" click modify
For Protocol select TCP
For Name type "Bit Tornado" or any name you desire
Desintation Port select other and look to the left of that and it should read "any" Change "any" to 6893-6993 (the usual BT ports or whatever ports that your BT is set) ***Note you must type this in manually***
Do the same step for "Souce Port" 6893-6993 ***Note you must type this in manually***
Finally, click on main and save the changes.
If this works then tell me. If not then tell me if u figured out some other way... Don't tell me to uninstall ZA... Anyhow GL