Okay, I was able to get the last version of Limewire that I had reloaded. It still says that I need to update because of a security issue. THat's what I did earlier this morning, and it kept telling me that the file was corrupt. Do I need to try it again?

Please go to this other forum & post your question there...the LW developers are there & since they're the ones responsible for the update warning - they should be able to fix this update problem.
LimeWire Forums