fisrts where can i get a dev thats works.and second hod do i use it online
Are you asking about this for Halo or Halo Custom Edition?
The thing you want is called AllDevCE.
What Site Can I Find It
[COLOR=blue]Here[/COLOR] you go.
ok i downloaded it.but how do i use it online
You should use [COLOR=blue]this[/COLOR] one instead. A better version Well, when you are in a game online you press "pg up" and devmode activates. Note that it only works properly when you are host but you can sort of use it when you are not host. You press the ` key to bring up the console and type the devmode commands in that.
ok sunray it works