Paypal Standard Return URL

The instructions for setting up Paypal to work with my OC 1.5.2.1 suggest
setting 'AutoReturn n'
and setting the 'RETURN URL'

The gateway to my site is at www.mysite.com
The store is at www.mysite.com/store
My 'Thank you page is at www.mysite.com/thankyou.html
Which of these should I use for this?

Later in the instructions it says;
'5. Click on "My Selling Preferences", and under "Getting paid and managing risk", click on Update alongside "Instant Payment Notifications"

6. Click on the Edit Settings button and set Notification URL to http://www.yourwebsitename.com'

Again - which URL should I use?

Well i think "yourwebsitename.com" is as clear as it gets.

Unfortunately your reply is unclear - you did not answer the first part of the question....

The answer is the same for both. Just set both to http://www.yourwebsite.com
Set them both to google.com..
it doesn't matter, as long as the site is actually real. The code overrides the value here.

Thanks Qphoria - much appreciated