Installer issue

Hi there,

Limewire 2.7 Installer doesn't want to launch and reports that:
<The main class "com.zerog.lax.LAX" could not be loaded>
(Mac OS X 10.1.5, all updates done)

I know that this kind of problem has already been discussed, but it was about the Limewire application itself; here it concerns the Installer and I can't find any .lax file anywhere since Limewire cannot be installed.
(Installs Anywhere ?)

Help much appreciated.