You can now create a store on your blog and sell products by accepting PayPal and/or Points. Just click the Products > Settings menu to get going. You can turn on the MyCred payment method if you wish to accept Points for your products. Then just add your products and you will have your own store on your blog. Your products will also show up the the Global Marketplace in the rewards menu.
You can also activate the PayPal Donations plugin if you wish to add a donation button in a post or by using a widget. Once you activate the plugin go to Settings > PayPal Donations to input your settings. You can then use the widget or the shortcode [paypal-donation] or [paypal-donation purpose=”Enter your purpose here” reference=”Enter a reference here”] in a post.
Let me know if you have any issues with getting it working.