And it still does not work... Hey everyone, i just bought KSP hours ago. But allready have seen this nice addon on a LP. So i wanted to install the MechJeb2 2.0.8.0 on my KSP 0.20.2 However, reading the last pages of this thread gives me two ways of installing this mod properly. But none of them works. I have tried to extract the folder into the gamedata folder. So the path is: C:\Program Files\KSP_win\GameData\MechJeb2 (this folder then includes the "Plugins" and "Parts" and the and the data so on). I started the game, built a rocket, installed the AR202, went to launch, an NO Mechjeb window or sidebar. The other method said: drag the .dll into the Plugins folder - the point on that: on stock i dont have the Plugins folder in my KSP_win (neigher i have the PuginData and the Patcher_Data folders, nor the Patcher.exe as it is shown on the installation guide of V 1.9.8) - and drag the data from the MechjebParts into the Parts folder. The very confusing thing is, that no matter there i put the Parts, the AR202 can be installed, as if it doesn't really matter there i place it. But the MechJeb window ingame does not appear... So can anybody tell me what i am missing? Would be very nice.