Hi, i've ran into the same problem in the past.... Try this:

In the file:

.../LimeWire/LimeWire.lax

there should be a line:

lax.nl.java.option.java.stack. size.max=65536

Change it to:

lax.nl.java.option.java.stack.size.max=65536

and LineWire ought to start. That fixed it for me anyhow.

-Blaine