I've only been home an hour and a half, and checked a few sections a couple times and didn't notice it being any slower then usual - but it's been acting up a little off and on for a while now.
It could be your connection. Do other large forums load slow for you too right now?
I am occasionally getting stuck on something (I am guessing an ad) on the main page (not forums page) from meadigital so you could be getting caught up on that if it is an ad on the forums too