I must say, I'm having the same problem. Sometimes the TechSpot header at the top of the home page will load, and then things stall. Sometimes it will finally load, and at other times it comeletely stops, and I have to refresh. And when I made a post in the forum, it took almost thirty seconds to send the post. I have ADSL.
And I tried the "ipconfig/flushdns" and it didn't seem to make any difference. Maybe the problem is on my end.