PHP- Kodu:
/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>

#define PLUGIN "No-Chat"
#define VERSION "1.0"
#define AUTHOR "Nemesis"

#define CHAT_LEVEL ADMIN_KICK

new gCvar;
new 
gAdmin;
public 
plugin_init() {
    
register_plugin(PLUGINVERSIONAUTHOR)
    
    
register_clcmd("say","Block")
    
register_clcmd("say_team","Block_team")
    
    
gCvar register_cvar("nochat_enabled","1"// 0 -> Say Acilir, 1-Say Kapanir, 2-Sadece say_team calisir.
    
gAdmin register_cvar("nochat_admin","0"// 0 -> Adminler Konusabilir, 1-> Adminler Konusamaz.
    
}
public 
Block(id) {
    if((
get_pcvar_num(gCvar) == 2) && (!get_pcvar_num(gAdmin) && !(get_user_flags(id) & CHAT_LEVEL))) {
        
        
client_print(id,print_chat,"Bu Serverda ^"Say^" Kapalidir !")
        return 
PLUGIN_HANDLED
    
}
    return 
PLUGIN_CONTINUE
}

public 
Block_team(id) {
    if((
get_pcvar_num(gCvar) == 2) && (!get_pcvar_num(gAdmin) && !(get_user_flags(id) & CHAT_LEVEL))) {
        
        
client_print(id,print_chat,"Bu Serverda ^"Say_Team^" Kapalidir !")    
        return 
PLUGIN_HANDLED
    
}
    return 
PLUGIN_CONTINUE

Deneyin