I am anoyed that bidslammer did not place m to bid on the item.
Why?

Hello Brian,
Thank you for your question about why you did not win this item. To see the reason you did not win, please go to your BidSlammer dashboard, and click on the Completed tab. Hover your mouse over the "see error" text, and the error will show.
In this case, eBay did not record the bid we placed for you because your authorization expired (or was revoked by you). You can re-authorize in BidSlammer Preferences on the first tab.
Thank you for taking the time to write in. If you have other questions, we are happy to provide assistance.