Paintball is EZ to script yess but i dont recoment using gnais for it. Good-ol showimg makes the world go round. And since we have hitobjects and triggeraction *shouts hurah* Its alot more effective
However No scripter (unless its a short code) Will just GIVE you a script. You gotta learn to script. Start out with Ace's Tutorial and nmaybe look at the scripts others have created? Youll learn in no time.