Yesterday afternoon/evening I was able to log in but not add any new posts. Seems to be more normal this morning, the avatars are back and we can post new posts again even though the " new " thingy doesn't automatically reset. Anyways, maybe someday it will be 100% again. I also noticed that Salem is back after a 10 day absence. And before I forget, the time of the forum has changed. It used to be four hours ahead of where I live but it is now one hour behind. I wonder if that's going to be permanent. Keeping fingers crossed. 
Same thing for me: yesterday any attempt to reply to any posts, quote any posts, view any attachments, etc. would bring you back to the Forum's home page. Happy to see that that has been fixed. Happy to see that the avatars are back.
New problem related to saving photos:
If you click on the link below an attached image, or if you right-click the link and choose "Open Link in New Tab/Open Link in New Window", a dialog pops up and tries to save the image as a DMS file...whatever that is.
If you click on the thumbnail of the attached image to enlarge it, right-click on the image, and choose "Open Link in New Tab/Open Link in New Window", same thing.
If you click on the thumbnail of the attached image to enlarge it, right-click on the image, and choose "Save Image As...", it tries to save the file with the filename index.php.jpg - so you have to rename it to what you want before saving (in this case to "032D492D-C900-40B7-85E7-17D441E3A684.jpeg").
The Bookmarks function is still missing, and clicking on the "Support" link still takes you to Zendesk's "Oops, this help center no longer exists" error page.