How do I switch my photo album cover on myspace?

Question

I've tried arranging them, that worked, but I want to crop them

Answer 1

Go to add/edit photos.  

Click on the album you want to switch the cover on.

Then click on the picture you wish to use as the album cover.

Up at the top, next to "Use as Default," is "Use as Album Cover."  Click on that and you should be good to go.

Answer 2

click on the picture that you want as the album cover and one of the options above it will be use as album cover