This surely is a bug or something.
In the topic I made in the Suggestions board, Marc replied, and then I replied, but when I clicked onto the Main Page, the last poster says Marc, still.
But when I go into the board again, it shows me as the last poster.. lol

Bug?

Edit:
Ok, now it's showing fine.
But I will leave this here and won't delete it.

Your computer had most probably saved a copy of the main page. So when you viewed it again it used that rather than grabbing the latest info from the server. I'm yet to find why it does it for some and not for others though as the headers are set for your computer to not cache it

Weird how it only did it for that one topic though

Edit:
lmao ok, it's also done it for this topic

Could be an opera error, as lots of people on my forum complain of cache related problems that are 'solved' by hard refreshing.

Before tonights update I'll see if there's any other headers that can be sent to discourage pages from being cached. I'll also look at any ones specific to Opera