Starting late last night, whenever I went to a page, it kept refreshing. Couldn't post a couple of times. Still doing it this A.M.. As you can see, I have two other tabs open and no problem...
The one on the right is still refreshing as I type this, about 5min. after the capture.
Geo
If you haven't browsed the site while logged off you may want to consider it. Quite frequently the formatting breaks while trying to read a thread making it next to impossible to read. If membership registration is down this may be part of the cause since anyone wanting to check things out...