Image Store (ImStore) is a photo gallery and store plugin for WordPress with Paypal and Google Checkout integration.
Wepay checkout iframe plugin.
Add WePay oAuth2 support for Easy Digital Downloads WePay and Crowdfunding by Astoundify.
Allows you to use a Wepay account to accept payments easily online thru your wordpress installation. Easy install, drag and drop. Activate the plugin
WP Thumbs is a voting plugin that allows users to like or dislike posts and pages. There are many customization options.