I succesfully installed the latest Java 6 runtimes for Vista, and LimeWire installed without problems as well. But it just won't connect.

This is my PC setup:

Core 2 Duo 2.67GHz (OC'ed 2.99GHz)
Windows Vista Ultimate (32bit)
X-Fi XtremeMusic
Ati X1900XTX
2GB (2*1GB) OCZ dual channel

And I have a direct cable connection to the internet, I have got Windows Firewall enabled but have made Limewire.exe an exception. Can anyone please help me with this? I really prefer LimeWire over other p2p programmes.