Maybe this.
Code:
public plugin_init()
register_native("user_name", "native_user_name");
public native_user_name()
{
new szName[32];
get_user_name(get_param(1), szName, 31);
return szName; // Not sure about this
}
public client_putinserver(id)
client_print(0, print_chat, "%s has joined the server", user_name(id));
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