You seem rather flustered for someone who claims it's just coincidental. Sure, your move and Finn 'fuction differently' but in reality they're both mobility moves. The only difference is that yours has less to offer, aswell as yours being released 2-3 days After Finnbon's. Jed's and Finn's moves are pretty different. Now two things.
1. Are you saying that a person who is uploading abilites frequently doesn't check the ability forums.
2. that you JUST happened to also be making a velocity move (where all yours requires is adding velocity and boots, which from what I know can take a few hours tops to do) in the time that Finn uploaded his and when you uploaded this?