I'm using Ubuntu 12.10 and I'm having trouble installing some webapps (especially Google+ and Grooveshark). The firefox is in its most recent version and offers no option to install them. Thank you ...
What I really would like to know is is there a plugin or app that allows me to use grooveshark sans browser (eg. in banshee/rythmbox/external app) I already read this question: Any Rhythmbox plugin ...