That jump has more to do with timing than anything else. Also when you get to each (tough platform) SAVE, then jump to the next, SAVE again and so on. Its very easy to delete those saves after youve made all the jumps! I am not very adept at making vid clips or i would make a vid of that jump and post it on youtube...You might find it on there anyway.
Timing is the key. And just remember to save when you finally do make that jump!!! lol
Personally i love the spacebar as the jump key because i just tap it easily with my thumb.
Good luck
