I was stuck on this too for a little while. You can either launch your opponent to the air [^+O O], then follow them up [^+O]. Some characters launching isnt enough, so launch them up, dash towards them, and then follow them up, but keep hitting O while holding ^. Or, you can do it the really easy way, grabbing then following them. First, grab them, and then hold the directional button the opponent is flying to, and circle [Left/Right+O]. Hope that helps.
« Last edited by Ryskei on Aug 29th 2006 »