LimeWire Won't Connect - Mac

Hi,
I just purchased a Mac OS X Tiger.
I've downloaded LimeWire but it won't
connect. I looked at the LimeWire
Support already, and it did not work.

Can anyone help me?
Edit!~
I've added Gnutella/Limewire to my Sharing folder under Preferences already.
That didn't work. My router allows the other Windows computer to connect to
Limewire so it's not the router... I'm assuming.

Any help suggestions?

Some more details needed: System details - help us to help you (click on blue link)

Make sure your LW is not attempting to connect thru same port as your other LW's on the other computers.

You suggested you already did step one ... how about the other ones: (a) If LW Will Not Connect, __
(b) Problems with the search, __ (c) Hostiles List

1. Mac OS X Tiger
2. Built in fire-wall, but it's off.
3. How much ram? I'm not sure.
4. Hard Disk space available? I'm also not sure.
5. I'm connected through a router, so cable?
6. Modem & router brand name & model numbers?
7. Where are you trying to connect from... house.
8. LW version - 4.14.12 Java-1.5.0_07
9. ISP, Bell.
10. I see the words, "Your test worked!".
11. I'm sharing the connection with 2 other computers.
12. I just switched to a Mac and it won't connect. If was working on my windows.
13. I do see a brick wall.
14. UPnP is available.
15. The built in firewall on my Mac, isn't on.
16. I live in Canada.

I hope that helps.

I'll also try what you said.