It only works on the homepage of the forums. Not by forum individually. Don't know if it's intended with phpbb3 or not but I haven't seen it work that way strictly on any other forum system.
EDIT: and by that, I don't mean my forums. I mean the NFo forums.
Are you saying that clicking it doesn't actually mark everything as read, or that you can't use it to mark specific areas as read and it only works globally?
I will admit that it has been some time since I tried that myself, but the last time I did, it only really removed the shortcuts and didn't actually uninstall IE. This made some sense to me since IE is more than just a browser for Windows and a number of functions within Windows depends on it.
I believe that's all I did, and no more IE for me (thankfully). Windows asking to install new IE, security updates for IE all the time was quite annoying. No more of that though .
I also tested this and it does seem to only work on the main page. However it does mark every topic even the ones with sub categories as read also.
@Kraze^NFo> Juski has a very valid point
@Juski> Got my new signature, thanks!
@Kraze^NFo> Out of context!
@Juski> Doesn't matter!
@Juski> You said I had a valid point! You can't take it back now! It's out there!