The most importat thing is, you need to know your joints, how to move them, how to position yourself to make fluent moves.
When you are doing spars on MP, you need to load a mod like xspar.tbm.
Classic- the mod you used to make this replay has only 500 frames and xspar has 1500.
Then you need to change reaction time to like 2k so u dont need to worry about time when doing your (hopefully) awesome moves.
And about replay itself - if u had more frames.. ugh. I am very curious what would you do after the last jump.