I got no connection too. When i click on lime wire 2 start it it comes up with the message "Limewire was unable to initialize and start. this is usally due to a firewall blocking limewires access
to the internet or loopback connections on the local machine. Please allow Limewire access to the internet and restart lime wire."

I have all my firewalls turned off and the port 6346 works for me

1. OS version? WindowsXP

2. What firewalls you have? Windows and Trend Micro

3. How much ram? 1GB 512MB

4. Hard Disk space available? 52.3GB

5. Connection type? cable

6. Modem & router brand name & model numbers? Linksys
Wireless-G Broadband Router (Model #WRT54G)
TERAYON Cable modem (Modle #TJ615)

7. Are you sharing the connection with other computers or p2p
sharing programs? No

8. What version of Limewire (LW) & Java do you have? (Go to
LW's menu Help>About LW...) Will show both LW & Java version. Can't start limewire

9. Who is your isp provider (Internet Service Provider)?Adlephia

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? Worked