I was able to fix this after doing a bunch of research into how everything works. Attached is the new file. You dont need to do anything but upload the smx.
The grity details... The plugin is now more light weight. It uses their Facebook flash player so their whole site doesnt render. Their new site doesnt work with TF2 because of HTML5 I think. Their old site retro.grooveshark does. Instead of using tinysongs link I took the songid from the API and put it into the Facebook flash player. Thus, we are able to play the music again and for the far far future hopefully.
Threaded Mode