Wasn't 100% certain where to post this.

Well, I've just downloaded the newest LimeWire (4.18.1) and it seems everytime I click on a song to play it, it plays but also is automatically put into my playlist to play over and over. Is there any way to disable this?

Also, since I've downloaded the later versions after 4.14 (4.16, 4.18) it keeps all the songs I already had downloaded in a seperate folder called "Shared" while underneath it only shows the songs I've downloaded with 4.16 and 4.18 called "Individually Shared." Is there any way to merge these two folders together?