Trouble installing update

Hello everyone in discussionland-LOL I'm sorry, i know that this is not the right posting spot,but i have no idea where the right posting spot is! i looked through the whole discussion area and couldn't find a place where i could post my question except for right here. So if you have to move this, please don't be upset with me,it's only my first time posting. So, with that behind me, I have had the limewire basic version for a while and recently i have received a message that stated that i should be warned of a security risk and that i should download the new version of limewire basic (i think it said that the new version is 4.12.7 and the old one is 4.12.6) by clicking on this arrow - so i did, and now i can't download the new or old version of limewire basic. It keeps saying that the file is corrupt and that i should try and download the program again. I did, and it just tells me the same thing. what can i do to correct this problem? Thanks for your patience

Try zab's link in post #1 here: If LimeWire fails to install

I just got the same message I it was a corrupt download. It appears that I have lost all my content previously downloaded. Who knows how to resolve this?