How 'bout a link on the top of the page (Where it says Home, Help, Search, etc) we put a link to all of the posts the user hasn't read yet in the forum? This would literally increase mod efficiency by 1100%, and we can keep better track of posts in our own threads.
Yeah - if there's a specific thread that you want to keep track of, I suggest you bookmark it. Then you can quickly view all the threads you want to keep an eye on and respond accordingly. As far as a "view posts since last visit" there isn't currently that functionality as was discussed in a previous thread.
"Sometimes we expect more from others, because we would be willing to do that much more for them." - Unknown