It seems to be whenever you click a link in a post/thread it takes you too that site using the same tab, therefore [url=http://alltheragefaces.com/img/faces/large/neutral-poker-face-no-text-l.png]taking you away from B.net[/url]. Its a bit annoying having to hit the back button and reloading the page when you want to get back to the thread, especially if the linked site requires clicking more links. The old b.net would open a new tab for you (unless posting another b.net page I think) and it was quite handy. I'm not sure if it has something to do with the new linking system (warning you before opening the link) but I think opening links with a new tab is a better system and would be easier for folk if it returned.