We’ve just moved our web shop to the WooCommerce backend. WooCommerce is a fork of the open source Jigoshop cart and lives entirely in WordPress, which means it will be easier for us to integrate all aspects of the blog, documentation and shop. We think the new setup will improve the user experience, but if you have any troubles with the new interface, please email firstname.lastname@example.org and let us know! We’re also (finally!) hooked up with an Authorize.net merchant account, so you can pay by credit card directly without using Paypal. Paypal is still an option of course.