help please! (connection problem)

Im having problems connecting, and i have been through all of the steps on the LimeWire websiute. I have always been able to before, but all of the sudden in the past few days i havent

details:
1. OS version? XP service pack 2
2. What firewalls you have? norton internet security
3. How much ram? 1 gig
4. Hard Disk space available? 1.3 gb
5. Connection type? cable/dsl
6. Modem & router brand name & model numbers? WEstell E90-610030-06
7. Where are you trying to connect from? house
8. What version of LimeWire (LW) & Java do you have? LimeWire 4.16.3 Java 1.5.0_10
9. Who is your ISP (Internet Service Provider)? Bellsouth
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? You 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 with expierenced user
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? idk
15. What security programs are you using (antivirus etc)? Norton
16. What country are you living in? USA

in english please