I'm new to all this, but recently I wanted to add a music player to my Tumblr. I was directed to enter the widget code under the 'body' I did so & it seemed to interfere with my links & rendering them useless. I read it something to with the player being 'in-frame' - If anyone can point me in the right solution it would be much appreciated, Cheers.
The music player I used : http://scmplayer.net/
My Tumblr : http://elliot-holbrow.tumblr.com/