Orbiter Addon Installiation System (OAIS) is a great tool for managing orbiter addons. However, most addons don't take advantage of the great scripting features of OAIS.
So, I made some scripts for the most common planetary addons -
-Outer Planets
-Kuiper Belt Objects Pack
-PlutoÂ
-Eris + Dysnomia
-SednaÂ
-Ceres.
Read the included text file for how to install. Enjoy!