Hi jcarlos77!
As far as I remember, this package can just be compiled ("compile" button in Package window) without installation.
You will also have problems with the zmacros package. When you open this package in LazarusIDE 2.0.6 its dependencies are lost, but this does not happen with trunk IDE. If this happens, you will need to add the following dependencies: FCL, IDEIntf, CodeTools
I apologize for such a complicated procedure for sources building, but I always lack something in the latest release((