Toast 11 for Blu-Ray with 10.8.4

I've installed FCP X on my Macbook Pro Retina and I tried to install Toast 11 also to be able to burn a Blu-Ray if needed. It's impossible to install the extra software to be able to burn a Blu-Ray. It only works till 10.6.8.
I'ven't tried it yet (everything is new) but is it possible to burn a Blu-Ray from FCP X?

Both FCPX and Compressor can burn Blu-ray disks. They have very simple menu structure but it's fine for simple pop in and play disks.

You may use AppGeeker.
It works very well and also has the burning facility built in to burn movie files to Blu-ray disks...