Plugin Works in IntelliJ IDEA but not in PHPSTORM

Hi, i'm trying to create a plugin for phpstorm but even the simplest stuff doesn't work.

This is my current project just to get familiar with the system : https://github.com/ragtek/ideaplayground

I'm getting the dialog boxes in intellij, but nothing happens, if i install the plugin in phpstorm (7.1.3 and 138.256)
Anybody able to help me with my first steps?:)