I'm on the same place as you! I have saved it stood ontop of the crane where Psycho is standing. If you put on speed, you can run and jump off the top and land on the ship, although i haven't yet managed to land without dieing lol, but imna keep on trying until i do it.
See this is why games take me so long to complete, i'll happily spend an hour trying to land this jump alive. (Video of the view from the crane) (And all me crysis screenshots n vids)
Can i make a request for the original default .cfg files in the CVar folder as well if anyone has em? They're only a few kb, if someone could zip em up and upload them somewhere for me i'd really appreciate it as i've messed around with mine too much and generally borked it up. Ta :P
I got around that when I actually used my brain. :lol:
If you go round the far side of the ship, there is a bit of the railing which is overhanging enough to act as a landing platform. Strength-jump up to it, and you're on the ship. :D Make sure that as many Korean's as possible are dead first, though, or they'll kill you while you jump. :cry:
I spent quite a while messing around with various tactics at one stage, but I find myself always going back to my favourite of 'cloak, snipe, cloak, move, snipe'...
Edit:
Oh.
Post-Ship, I had to turn my single core rig down to 1280x800, or it did single-figure fps. :(