Hello,
 
I'm using Sonar from X1 and never managed to run beatburner. Now it shows grey blank screen (like some not properly installed VSTis) but... it's still being installed with Sonar X3 software, and as I can see is a really cool tool I'd like to use... Do you have any idea is there any chance to run this old plugin?

I found Beatburner here http://leestaceyblog.wordpress.com/software/. The developer warns the plug-in "probably won’t work." It is not a Cakewalk synth and has never been bundled with SONAR. The was a synth bundled with SONAR for a short time called Beatscape. The last version of SONAR to include Beatscape was X1.