Hey Joey!
Easy, Patrick. He didn't waste your time, you did. You were not required to respond to this topic. If you feel like its a topic not worth your time, don't respond. Not everybody who joins a forum is aware of forum protocol.
If smoothness is your problem, Joey, not pain, then that's a simple fix. Think of it like this. If you roll a marble on the ground, it rolls pretty smooth. But if you pick up a pebble, it doesn't roll quite as smoothly. The reason is, the circular structure is interrupted on the pebble, which means it doesn't transfer the momentum as well, and so you have little bumps as it rolls on the ground. A parkour that has bumps has the same problem. Its not smooth, it doesn't transfer momentum effectively, and those bumps are usually areas of pain, commonly the hip, spine, shoulder, even elbow or knee. What you need to do is find those bumps, feel where impact is happening on your body, and try to adjust it. This video will help you do that.
http://www.youtube.com/watch?v=y6I1J0zmE7UHope it helps!
-Adam