I'm trying to download Limewire PRO onto my new MacBook and I can't seem to get it to open. I'm new to Mac OS X, so it could be something that I'm doing, but I just can't get it to work. The installer opens and I go through the Terms and Conditions Agreement etc, and when it starts downloading, it only takes maybe ten seconds to get through and then it says it's finished. However, when I click on Limewire on the desktop, it just brings up the installer again. Any help would be greatly appreciated!