phobus10

Apart from mentioning that there isn;t really a proper guide on how to install a mod, or maybe i am so dumb, because its seems most ppl in KSP work in NASA:huh:, the http://wiki.kerbalspaceprogram.com/wiki/Tutorial:Installing_Addons states .. Taratajum ! where is game folder ? Other's ive serach in google say install the machjeb2 folder inside the gamedatata folder ....i tried both options each time when i start KSP is says not responding , before it was working fine please help me ..