I think I may have found a possible reason why its not updating. Whenever I can get to a new post, the time at the top is the correct time. When I go back to the front page or refresh it the time is not the right one. Its sometimes an hour off, sometimes a half hour, or just goes randomly to different times.
Tools -> Internet Options -> General tab -> Browsing history section (middle of tab) -> Settings -> Under the Temporary Internet Files section, select "Every time I visit the webpage" and then, under that, reduce Disc space to use to 8 MB (the lowest it can go for some stupid reason).
That should do it.
Calling a sword by a pretty name is no more than adding perfume to poison.