@PeteTimesSix has not been around since November, 2015. @RealTimeShepherd had been doing some maintenance and partially updated it to 1.1.3
I (@linuxgurugamer) fixed a problem on 1.1.3 related to the toolbar, and, after chatting with RealTimeSheperd, am taking over maintenance of this mod.
Please note that for now, it's merely a maintenance mode, in which I'll fix bugs and keep it working for the current version of KSP.
The new version for KSP 1.4.1 has new dependencies