Hi,

Is there any way to select all displayed items?

As a test I uploaded my watched listings which happen to be 40 items. There is no way for me to select all and delete. I had to click 4 times in the box next to the item to select them, before I could delete them.

thanks

There is no way to select it using Web-based interface yet.

Meanwhile, you can select multiple rows by using Windows software:
http://www.myibay.com/download/

It will be added to Web-based version soon as well.