[Danut]

pawn Код:

new name[24];
GetPlayerName(playerid,name,sizeof(name));
format(string,sizeof(string),"[%d]%s: %s",playerid,name,text);
ProxDetector(30.0,playerid,string,0xFF,0xFF,0xFF,0xFF,0xFF);

If you don't have ProxtDetector , just search it