you seemed to have released a new EAP without a corresponding working Scala plugin? i think Scala is too major at this point for you to continue doing this. you need to make sure the Scala plugin is released and available at the *same* time. Also, finding out if there is even an available Scala plugin from either the Idea plugin configuration screens or your web site is a nightmare. there is a lot of useless info about ancient versions of both Idea and the plugin that are displayed and confusing. There is even advice about how to configure a 14.1 EAP Scala plugin repo that seems to be incorrect (nothing is displayed after configuring). i love Idea and i love its Scala support but your web site and release strategies drive me NUTS.