On my machine, it works normally (brings me to first unread post).

One thing which I have found interesting, and maybe it's related?-- not a problem, more of an observation-- is that sometimes, when I am browsing for a while, or if I leave my machine and come back, it spontaneously refreshes the unread pointers. In other words, clicking the 'first unread post' button takes me to the first one for this hour, or whatever, rather than the first one from when I originally signed on. And I don't know if that is a setting that the board software controls, to review that time pointer every so often, reorganize the thread list, and update where the buttons go to? I presume this is expected, since it functions the same as it did before the hack. But I was just wanting to make sure that this was normal, and also speculate if this may have anything to do with the 'first unread' button seeming to skip posts....