Profiles vanished with 3.8.3 install
 

Since I did a clean install of 3.8.3, people's profiles have vanished as has the ability to see 'who's online' -- both links bring up blank pages. The members list does come up however. Also in the Admin CP I now only get a brief single column of info on each user without any profile detail or the ability to see all the possible usergroups they can go into and so on.

The forum is at http://board.cavaliertalk.com

I did have the forum set so that only registered users can see profiles.

Any idea how to fix this? I did a reinstall thinking that might correct it but I still have no profiles.

Thanks!