ISP = Virgin Broadband :/

What do you mean by transport encryption? Im not expert, that why im asking for help :/

1. OS version? XP Home Edition
2. What firewalls you have? None, apart from windows.
3. How much ram? 1.5GB
4. Hard Disk space available? Free/total memory: 3067648/4128768
5. Connection type? Broadband
6. Modem & router brand name & model numbers?: Motarola
7. Where are you trying to connect from (house, appartment complex, school, student accomodation, work, etc.)? Home
8. What version of LimeWire (LW) & Java do you have? Java version = 1.5.0_03 / LimeWire version = 4.16.7
9. Who is your ISP (Internet Service Provider)?Virgin Broadband
10. Do this simple test for us. Using your browser go here: http://www3.limewire.com:6346/ The page should say 'Your test worked!'. What happens when you go there? Your test worked.
11. Are you sharing the connection with other computers or p2p sharing programs? If yes, please give details of set up. No
12. Is this a your 1st try at LW or is this a new problem with an experienced user. New problem.
13. Do you see a brick wall in front of the blue world icon at the bottom of LW's interface? Yes
14. For those using a modem/router, how is your modem/router set up...are you port forwarding or is UPnP enabled? Yes
15. What security programs are you using (antivirus etc)? No Anti-virus.
16. What country are you living in? UK.