Howdy Market Publique Sellers!
To get paid by your customers on Market Publique, you will need to set up 'Payment Details'.
Here's how:
Set Payment Details.
1. Go to My Account
2. Under Selling, click My Payment Details
3. Enable PayPal and input your PayPal email address, plus a custom message for your buyers.
4. Save.
5. Then follow the instructions on the right, to set up PayPal so you know when a buyer has paid.

Go to My Account, and click on My Payment Details

Set your PayPal payment details here. Follow the instructions in the yellow boxes.
*UPDATE*

Login to your PayPal Account.
Go to My Accout > Profile > More Options.
Look for "Instant Payment Notifications" and click "Update"

Edit Settings and enter http://shop.marektpublique.com/notification.php as a Notification URL. Make sure IPN is enabled.
That's it, now you can get paid!