Does MATLAB 2013 work and/or is it even supported for PLP 8.5 or PLP 9.1?  I can't find any documentation about it and the help tab only lists 2008 and 2010. 

I've attempted to replicate the suggestions for 2010 by creating the "matlab.sh" file

export LD_LIBRARY_PATH="\\\${LD_LIBRARY_PATH}:/usr/local/matlab2010a/bin/glnxa64:/usr/local/matlab2010a/sys/os/glnxa64"  

and placing it in

/usr/local/MATLAB/R2013a/bin/

But I'm still getting an "Unable to load MATLAB libraries" error when trying to run the component.

I'm fairly sure this is something really basic, any help would be greatly appreciated.

Cheers