I have been using Limewire for some time now. I bought Limewire Pro, downloaded it - I have LimewireOSX.dmg icon on my screen, but everytime I try to install it it tells me it is complete, yet I still have only the 4.9.30 instead of the new 4.9.33 and no Pro version. The LimewireOSX.dmg does not expand when I click it. What do I do?