Yeah… Sorry about that.
As for as my experience here goes, i'm a huge noob.
Anyway, I re-installed the Kopernicus expansion, and it works fine now.
I'm not sure what changed.
EDIT: I've been playing for some time now, and if I get too close to planets and moons at orbit speeds, my craft explodes, saying that they 'crashed in to (whatever planet)'. If I go through this altitude really slowly it's fine, i don't know what's causing it.
Note: I tested it with both modded and stock vessels, same effect.
https://www.dropbox.com/s/dib9jzc26kla25u/Error logs.zip?dl=0
Mods are: BDArmory, FutureWeapons, PhysicsRangeExtender, Flat Bottom Shuttle System, InterStellarFuelSwitch, Tweakscale, Kronometer, PURE Electric Engines, Superfuous Nodes, HyperEdit, and the Firespitter plugin. Because everything seems to need it.