All of the sudden, I'm connected (people are downloading from me), but I've got a brick wall over my earth at the bottom of the page. What's with that?

1. OS version? XP
2. What firewalls you have? Spysweeper with Antivirus
3. How much ram? 1gb
4. Hard Disk space available? 57gb
5. Connection type? LAN Cable
6. Modem & router brand name & model numbers? No name router
7. Where are you trying to connect from? House
8. What version of LimeWire (LW) & Java do you have? 4.12.6
9. Who is your ISP provider (Internet Service Provider)? Charter Cable
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? It says, "Your test worked."
11. Are you sharing the connection with other computers or p2p sharing programs? No
12. Is this a your 1st try at LW or is this a new problem with an experienced user. New problem, experienced user
13. Do you see a brick wall in front of the blue world icon at the bottom of LW's interface? Yes