Won't start after installing plugin

Hi.

We have BI-server 5.0 and it is running on aws.

- I installed a plugin called FusionCharts. (http://www.xpand-it.com/en/solutions...nology/pentaho)

- After the install, I tried to reboot the server.

- The server won't start now because of an error.

any ideas how to fix this?

logs:
https://dl.dropboxusercontent.com/u/30077307/0_1.jpg
https://dl.dropboxusercontent.com/u/30077307/1.jpg
https://dl.dropboxusercontent.com/u/30077307/2.jpg