This EAP build requires a valid IntelliJ IDEA 9.0 license. It does not restart the evaluation period.
Plugin Development Kit: Since the open-source Community Edition was released, we no longer provide the plugin development kit as a separate download. Please see http://www.jetbrains.org/display/IJOS/Writing+Plug-ins for instructions on setting up a plugin development environment.
Download IntelliJ IDEA Community Edition EAP
IntelliJ IDEA 9.0.1 Release Candidate (build 93.83), released on Jan 13, 2010: