is it possible show more column in Moderate User Approvals menu item?

hi
i want approve some user according his uploaded image file. for example if he has a specefic certificate , then admin approve his profile.is it possible do that with Moderate User Approvals menu item and can i show the custom field ?
if no can i use cb List for moderate and approve user?
note: i dont want my admin go to open each user in separate tab and then go to approve them.this is hard for 2000 user

There is no functionality to add more fields to the moderate users page. You'd have to modify core code, which we do not support. We'll be redoing these older pages in CB 3.x and it'll be easier then to override the template to display whatever you like unfortunately I do not have a solution for now beyond one that'd combine a userlist with CB Auto Actions to allow approval via URL so you could use a userlist as a custom approval page.