Last week, Netscape flashed a teaser of the upcoming version 9 of its browser. Details are few, but what is most exciting to me about this release is that they’re touting integration with their social news site. This is something that many a social news junkie has lusted after for use with sites like Digg, Reddit and Newsvine. But what exactly will it entail? How deep will the integration go? What will it take to make it a killer app for Netscape.com users? And what effect will this have on social news?