It still says:

Limewire is unable to find a license for this file. download anyway?

PLEASE NOTE: Llimewire cannot moniter or control the content of the Gnutella Network. Please respect your local copywrite laws.
Now, you can click on YES to download any way but when the song finishes downloading, it doesnt play anything, but like a connection sound as if it were trying to connect to the internet!

Also it says that limewire has detected a firewall!

If any one has any idea as to how to fix these problems please respond ASAP! Thank you