I listed tonight and on one lot I didn't specify a catagory so it won't list. Which is no biggie, only I can't get it out of the "qued lot for listing" category and into the auction lot area so I can fix my mistake.
Help!

I am not sure what you mean ? Whatever the status in your Auction Lots screen you can assign it a category from here, hit the List Queued Lots menu option and have it listed afterall.
You could change the status to Never Listed first but there is no reason/need to do that. Just make sure your Show/Hide Records option does reflect the different statusses your auctions are in so they are visible.