Features:

Turn alerts on/off
Shopping Bag makes it easy to turn alerts on and off. Simply check the box that says Don't show this message again as shown below.

If you want to turn alerts back on, simply click on the icon at the bottom of the screen.

Disable/Enable Shopping Bag
You can turn Shopping Bag on and off by clicking on the icon at the bottom of the screen.

You can also turn Shopping Bag off by clicking No thanks and Don't show this message again when the shopping alert comes up.

Automatic Updates
When a new version of Shopping Bag comes out, you'll automatically be prompted to download it.

Note: Shopping Bag is not compatible with AOL.