Wasn't too bad
Couple things I'd work on though
Try to avoid adding any trick you can do, make it difficult on yourself and it will show
There were some technical tricks in there though
When your skater is rolling up or away from an obstacle (roll-ups/roll aways)
Cut the clip so these are not as long
You've got the sound sync pretty close
but those roll-ups and roll aways are unappealing to me at least
Outro was pretty cool.. Wouldn't expect to see it on every 2 minute video.
Credits are usually seen in bigger productions. Do what you want though..
These are all my personal preferences.