Scar help

ok im sorry if this is in another thread (plz direct me if it is)

OK i downloaded scar and win rar'd it and stuff (its the scar from august 2008)

my main objective is just to bot....
but i run it and it just opens up runescape with like two orange bars on the side and its in browser but its from that file on my pc.. how do i get scripts and stuff .. what do i do?

im so confused lol

and im a noob :/