Pvp script(reqest maybe?)

[Sex*]

So i have halfly made Player vs Player script(which i made ). And i have a gridlist of players and text that "Opponent score" and "My score" and "Prize" And the rest of it is undone. And my question is how to make that then someone writes the prize number into editbox and the other one accepts it "transforms" into dx text, that its unchangeable. And how it sends to other player the reqest. And that then the other one accepts the reqest the button "Send reqest" goes like blank or something like that. Or if there is a script of pvp on community can post a link here also...because i didnt find nothing...