No matter if you have gold or silver, you'll be plauged with ads and commercials within the newly anticipated feature Last.fm. Microsofts Christina DeRosa, one of the managers of XBLA explains how it will work;
Silver users will be able access what we're considering a trial period of three hours a month, which comes with video advertising.
Gold users will have unlimited ad-supported access, so they can use it 24 hours a day. There will also be a premium offering on a subscription basis from Last.fm, that will be commercial free and will also have more sophisticated personalization features, like Loved Tracks.
This upon the news of Sliverlight implemented ads on the 360 dashboard, has stired up some critizism among 360 users as of late.
http://news.spong.com/article/18425/Last_fm_on_Xbox_360_Raw_Details
