Getall on FBS looks so:
  elseif ($3 == getall) {
    if ($FBS.lin($1, $2) == $null) vcmp.msg $1 $2 You must either register or be logged in as Admin Level 2.
    elseif ($FBS.Level($1, $2) < 2) vcmp.msg $1 $2 Error, You need to be at least level 2 to use this command.  
    else {
      vcmp.say $1 ** Warping:[ All players $chr(93) to:[ $vcmp.name($1, $2) $chr(93)
      var %a = 0
      while (%a <= %limit) {
        if ($vcmp.name($1, %a) != $vcmp.name($1, $2)) {
          vcmp.setlocation $1 %a $calc($vcmp.location($1, $2).x + 2) $vcmp.location($1, $2).y $calc($vcmp.location($1, $2).z - 1.12)    
          vcmp.msg $1 %a District:[ $+ $vcmp.area($1, $2) $+ $chr(93)
        }
        !inc %a
      }
    }
  }
I thought WSV is based on VRockers DLL, FBS is based on this too, so it should work noproblemo.
U need only to change this:
    if ($FBS.lin($1, $2) == $null) vcmp.msg $1 $2 You must either register or be logged in as Admin Level 2.
    elseif ($FBS.Level($1, $2) < 2) vcmp.msg $1 $2 Error, You need to be at least level 2 to use this command.  Change it to a WSV admin rule [only for admins with level 2 or higher]. I think there are in WSV also commands that are only for admins.