Right, basically you're error says you're trying to call a None object. As the object is a query result, I would assume the query failed. It sounds like there are no entries in your DB table to me, or not the right fields, though it's impossible to say without seeing more of the code, especially what you wrote. Could be that the db or table doesn't exist, although I would expect the script to throw an error earlier.
I suggest you turn on debugging in your ADODB classes - the functionality is included - and have a good look at the output. You might even post it.