Quite a while ago now, we had a chat with Amir Helzer, the CEO of onTheGoSystems, the people behind the popular WPML and Toolset plugins. Well, time and tide wait for no website, and developers need to keep innovating and updating their products to keep them relevant. Amir is on the show this week to chat through some of the important updates that they've been busy with. We talk quite a lot about some great new features that have been added to Toolset, such as the ability to create complex relationships for your WordPress Custom Post Types. He tells us what relationships are, and why you might want them.