[Rks25]

line is not wrong.
replace this:

pawn Код:

if(strcmp(cmd, "/cb", true) == 0)
{
  if(IsPlayerConnected(playerid))
  {
    new string[128];

With:

pawn Код:

if(strcmp(cmd, "/cb", true) == 0)
{
  if(IsPlayerConnected(playerid))
  {
    new string[128], sendername[MAX_PLAYER_NAME];