Closed Testing

/*
>   This is a short demonstration on how to prevent people from logging in if they're not testers.
> */
> var/list/beta_testers=list("")//Put your ckey here. Your ckey is basically your key without spaces or upper-case letters.
> var/closed_beta=0//Set to one if closed beta, set to zero if public.
>
> client/New()
>   if(closed_beta)
>     if(!(src.ckey in beta_testers))//Check if the user's a tester or not.
>       src << "You're not allowed to be testing this game, sorry!"//Tell the user he's not allowed to join.
>       del src//Block the user from going any further.
>   return ..()//User is a tester, continue.

/*
  This is a short demonstration on how to prevent people from logging in if they're not testers.
*/
var/list/beta_testers=list("")//Put your ckey here. Your ckey is basically your key without spaces or upper-case letters.
var/closed_beta=0//Set to one if closed beta, set to zero if public.

client/New()
  if(closed_beta)
    if(!(src.ckey in beta_testers))//Check if the user's a tester or not.
      src << "You're not allowed to be testing this game, sorry!"//Tell the user he's not allowed to join.
      del src//Block the user from going any further.
  return ..()//User is a tester, continue.