Hi guys,
First time I've seen this thread, but I've been having similar problems over the past few weeks. I actually started a thread in Support, but by the time I'd written it...I timed out and was unable to reconnect to the site! :D
I can confirm that the problem is replicated over more than one computer, both wired and wirelessly and that Firefox appears to be the worse when compared to IE (but not always).
In particular, I especially have a problem when I first make contact with the site. I can be waiting anywhere between 30-60 seconds for the initial page to appear. I have replicated this in IE to a lesser extent. After logging in, the majority of pages load normally most of the time.
About 20 minutes ago (23:10-23:20, 02/11/10) the site was timing out, connection resetting.