We have released Exadel JavaFX Studio plug-in for Eclipse version 1.0.2 . The biggest feature in this version is error markers in the editor. Previously the compiler would run and report the errors in standard Eclipse console but wouldn’t put error markers in editor.
How to get started? Three easy steps (I’m assuming you already have JavaFX SDK installed. If not, download and install it from http://www.javafx.com):
The new error markers feature is shown below. Next version of the plug-in will include editor code assist.

with mouse over the error: