mad respect for the skills and dedication, but i would rate this- riding while injured- on the same level of silly as toon riding barefooted.
maybe i'm old, but i can tell everyone by experience that every injury that you have suffered from comes back to haunt you by varying degrees when you hit the 30's...
don't take this the wrong way- no insult is intented, just concerned that fellow riders ain't taking enough care of their bodies.
i mean, riding flatland, unlike other aspect of the bicycling sports, won't make you enough money to fall back on should you suffer from complications and injuries that which will hinder your work and life later on; there are a few examples on global-flat already, learn from them and not repeat the "mistakes" by others.