SBEP Advanced Gyropod Missing

The Stool for the Gyropod does not show up in the in-game menues. I’ve tried searching for fixes but all i can find is to make sure my SVN is the correct one. I’ve tried downloading the advanced gyropod by itself and even the older Gyropod 2 (which showed up but didn’t work entirely) but nothing works.

Does anyone know of a fix or newer SVN repository? (I use this atm: http://sbep.googlecode.com/svn/trunk)