It seems that on occasion you find a thread wont open
To date all these issues have been resolved by not using links to these sites in IMAGE tags but using them only in URL tags.
e.g. Some the posts in Applications lost access today and I resolved this by changing an image in someones signature using the above message and then all the trouble went away
I played Classic until I was nearly level 60. It needs The Burning Crusade really for me though. I am lurking around Daggerspine again for a while, trying to get used to the changes lol