Data changer tutorial for dumbs?

[kamyon95]

heya im new here with my low english language.
I'm searching for some tutorials starts from REALLY beggining. like:

<frame> 307 blabla
pic: 177 state: 3 wait: 2 next: 999 dvx: 0 dvy: 0 dvz: 0 centerx: 29 centery: 73 hit_a: 0 hit_d: 0 hit_j: 0
wpoint:
kind: 1 x: 36 y: 37 weaponact: 30 attacking: 0 cover: 1 dvx: 0 dvy: 0 dvz: 0
wpoint_end:
bdy:
kind: 0 x: 21 y: 3 w: 33 h: 68
bdy_end:
<frame_end>

What are "<frame>, pic, state, wait, next, dvx, dvy, dvz, centerx, centery, hit_a, hit_d, hit_j, wpoint, kind, weaponact, cover, wpoint_end, bdy, w, h...

As i said im really dumb for data changing. Do you know good tutorial videos or suggest ayn videos?

Thanx for reading and answering this dumb