Help with my first competition.

[Roflcopter]

http://www.intleague.com/wp-content/uploads/Forms/AttackSheets/EntroNovice.pdf
Well I'm planning on entering my first competition and this the novice trick list.
I'm gonna plan on practicing some of the grabs since i'm very comfortable
doing and indy and tail grab i figure it cant be that hard to grab differently as long as you are comfortable grabbing the board (at least i HOPE so )

Does anyone have any tips?
and can you explain the point system? is it just as simple as doing the tricks gives you that many points and they get added?
Thanks for the help.
(Edit: also im confused about a stiffy indy, how are you supposed to grab indy with your legs straight out, i was taught you bend your knees, not bend over.)

[LakeIolaLuke]

stiffy... you grab, then extend. It looks bad. but if its worth points, you should do it

[shaggyboarder]

Remember its about havin fun and meeting people that ride! Practice your run ahead of time or go over it in your head.