I tried to edit the back-end database for this site directly. Big mistake - I lost connection half way through copying a table and ended up corrupting quite a few things. Back up and running now. I won't try that again.
Back-up the database.
Back-up the database.
Back-up the database.
Back-up the database.
Back-up the database.
Back-up the database.
Back-up the database.
Back-up the database.