Itrying to figure out 2 problems I'm having:

1st. I am getting an error on the Contestants Entries that is showing in the admin panel

This is the error
1146 Table 'divabou_zc2.contest' doesn't exist
in:
[SELECT `contest`.`date_entered`, COUNT(*) contestant_count FROM `contest` `contest` GROUP BY `contest`.`date_entered` ORDER BY `contest`.`date_entered` DESC limit 10]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.

2nd. I would like to know how to add the picture of the item I am giving away in the "Enter to win" side box?