Wow. Got a new iPad and when I tried to log in I received the SQL error. I had read these recent posts so I went to a computer that was already logged in. I changed my password. I ended up not being able to log in anywhere. And when I tried making a new username I received an error also. I ended up not being able to get back on the forum from anywhere where I was previously logged in.
Nat helped pass my predicament on to (hopefully) someone who can do something about this mess.
I did try a new thing this morning. I clicked the link for 'I forgot my password' and to generate a new one. And here I am. When I go home tonight I will try that new password elsewhere. I won't change it again, for now and who knows what will happen when I close this session on the board.
One more variation on getting onto the forum.
edit: The board generated password worked on the iPad. Great!