187888 oscommerce MySql error message

I'm not sure if I have a small problem or a slightly bigger one – so I guess I need a two-tiered bid. I have an oscommerce cart that is displaying quite a bit of error messages [login to view URL]) This started when I removed some fields from the MySql database. I have tried to restore to an earlier version of the DB, but keep coming up with syntax errors when I try to do that. I THINK a simple database restore will fix these problems… …but if it doesn't - I need the problem fixed – whatever it may be. Thanks…