Hey,
I'm also having trouble connecting to limewire. I also use Zonealarm firewall however what has me puzzled is that i was using limewire with zonealarm a long time before it stopped working. It was only yesterday when i loaded limewire like normal and the first of 5 bars will light up and always say "you are currently connecting to the network"

At first i thought it was because limewire was out of date and i always check frequently for new updates, as it happens there was.
So today i installed the new update, still not change.

I then decided to reinstall both limewire and zonealarm and it would still not connect.

So my question is. What is the problem and why did it suddenly stop working??