So, I tried to upgrade to 4.9 this afternoon, and i go through the entire installation process only to find that when i try to open Limewire, it tells me:

"Could not launch the application because it requires a version of Java that is not installed.

This application requires Java 1.4.1. or later, but only Java 1.3.1 is installed. Updating to a newer version of Mac OS X may resolve this."

I tried updating the Java on my computer but it turns out that I do indeed need to have a more recent version of OS X to upgrade Java.
Can anyone help me out with this? I really don't want to spend the money to upgrade operating systems. Is it possible to somehow just go back to the last version of Limewire? Please help!!