Hi,
You can easily view the items a bidder is bidding on by following the steps given below:
* Click on the "Andvanced Search" link appearing on top of almost all eBay page.
* Once you are on the "Advanced Search" page, click the "Items By Bidders" link.
* You will be taken to the page where you will have to submit the member's User ID.
* Once you have done this, you will get the items the bidder is bidding on.
Thanks.