Using PriceBlink for the iPad From Within Safari

There are two ways of using PriceBlink for the iPad

From the PriceBlink App
if you open the app and shop through the built-in browser inside PriceBlink, it should show up automatically.

From inside Safari
If you're shopping inside Safari and want to check for lower prices, you can use thePriceBlink "Check Prices & Coupons" extension by clicking the Share button.  

To use it for the first time, you'll need to activate it in your "Share" menu.

Activating PriceBlink in the Share Menu (One-Time Only)

Then just click on the "Check Prices & Coupons" button whenever you want to compare prices or find coupons.

You can see the instructions here