Clicked no to unlicensed songs....
 

The pop up asked me if i wanted to dl unlicensed songs or not, n i put no n told it not to ask me again. now i cant dl anything. and i dont know where to go to change this option. ive got a new mac, and i dont understand computers!! any help?

Are you perhaps refering to Limewire? This is the Bearshare section, not the LW section.