It's difficult for me to answer you without details of your set up. That's why I asked you to check the 2nd post in that link. It's also listed in the forum rules to supply your set up details before posting. If you have dial up then there's extreme minimal chances you'll have a device with a NAT firewall unless you're using a router in conjunction with your dial up modem.

Well yes sorry for that but i don't have half of the answers to those questions. and have no idea how to find out.

1. OS version?> windows xp
2. What firewalls you have?>no idea
3. How much ram? >what's ram?
4. Hard Disk space available?> 2.71 GB
5. Connection type? >DSL
6. Modem & router brand name & model numbers? >umm no clue
7. Where are you trying to connect from >home
8. What version of LimeWire (LW) & Java do you have? (Go to LW's menu Help>About LW...) Will show both LW & Java version.
>Im using LW basic and yes i did install Java
9. Who is your ISP provider >you mean the company? It's georgia online
10. Do this simple test for us. >I cant reach the page
11. Are you sharing the connection with other computers or p2p sharing programs? >No im not sharing!
12. Is this a your 1st try at FW or is this a new problem with an experienced user. My 1st try.
13. Do you see a brick wall in front of the blue world icon at the bottom of FW's interface?> Yes i see a brick wall

Well im not sure if this information is enough for solving the proiblem

Oh i think im only using windows firewall, cause it doesnt show any other in control panel

Oh yeah and i think i didn't get the 8th question right about LW and Java
im Using LW 4.12.6 and Java 1.5.0_06