[ConnorMcLeod]

Here is updated ghostchat :

ghostchat

PHP Code:

#include <amxmodx>
#include <amxmisc>

#pragma semicolon 1

// Ghostchat disabled by default
new g_iGhostChat = 3; // Set to let HLTV see alive chat by default.

public plugin_init()
{
    register_plugin("Ghostchat", "0.4.0", "NetRipper");
    register_clcmd("say", "handle_say");
    register_concmd("amx_ghostchat", "ConCmd_GhostChat", ADMIN_LEVEL_B, "<mode>");
}

// Return current setting or set new value
public ConCmd_GhostChat(id, level, cid)
{
    // No switches given
    if (read_argc() < 2)
    {
        switch( g_iGhostChat )
        {
            case 1:
            {
                console_print(id, "[AMX] Ghostchat status: Dead can read alive (NOT TEAMSAY)");
            }
            case 2:
            {
                console_print(id, "[AMX] Ghostchat status: Dead and alive can read eachother (NOT TEAMSAY)");
            }
            case 3:
            {
                console_print(id, "[AMX] Ghostchat status: HLTV can read chat of the living (NOT TEAMSAY)");
            }
            default:
            {
                console_print(id, "[AMX] Ghostchat status: Disabled (NOT TEAMSAY)");
            }
        }
        if( cmd_access(id, level, cid, 0) )
        {
           console_print(id, "[AMX] Ghostchat usage: amx_ghostchat 0(disabled), 1(Dead can read alive), 2(Dead and alive can chat), 3(Only HLTV can read alive)");
        }
        return PLUGIN_HANDLED;
    }

    // If you don't have enough rights, you can't change anything
    if (!cmd_access(id, level, cid, 0))
    {
        return PLUGIN_HANDLED;
    }

    new arg[2];
    read_argv(1, arg, charsmax(arg));

    switch( arg[0] - '0' )
    {
        case 0:
        {
            g_iGhostChat = 0;
            client_print(0, print_chat, "[AMX] Ghostchat - Plugin has been disabled");
        }
        case 1:
        {
            g_iGhostChat = 1;
            client_print(0, print_chat, "[AMX] Ghostchat - Dead people can read the chat of the living (NOT TEAMSAY)!");
        }
        case 2:
        {
            g_iGhostChat = 2;
            client_print(0, print_chat, "[AMX] Ghostchat - Dead and living people can talk to eachother (NOT TEAMSAY)!");
        }
        case 3:
        {
            g_iGhostChat = 3;
            client_print(0, print_chat, "[AMX] Ghostchat - HLTV can read chat of the living (NOT TEAMSAY)!");
        }
        default:
        {
            console_print(id, "[AMX] Ghostchat usage: amx_ghostchat 0(disabled), 1(Dead can read alive), 2(Dead and alive can chat), 3(Only HLTV can read alive)");
            return PLUGIN_HANDLED;
        }
    }

    new authid[21], name[32];
    get_user_authid(id, authid, charsmax(authid));
    get_user_name(id, name, charsmax(name));

    log_amx("^"%s<%d><%s><>^" amx_ghostchat %s", name, get_user_userid(id), authid, arg);

    return PLUGIN_HANDLED;
}

public handle_say(id)
{
    // If plugin is disabled, skip the code
    if (g_iGhostChat <= 0)
    {
       return;
    }

    // Gather information

    new message[192];
    read_args(message, charsmax(message));
    remove_quotes(message);
    if( !IsChatValid(message) )
    {
        return;
    }

    // Response to a specific query
    if (containi(message,"[G]") != -1)
    {
        client_print(id,print_chat,"[AMX] Ghostchat - Type amx_ghostchat in console for current status");
    }

    new players[32], player_count, is_alive = is_user_alive(id);
    if( is_alive )
    {
        switch( g_iGhostChat )
        {
            case 1, 2:
            {
                get_players(players, player_count, "bc");
            }
            case 3:
            {
                get_players(players, player_count, "h");
            }
        }
    }
    else if( g_iGhostChat == 2 )
    {
        get_players(players, player_count, "ac");
    }
    else
    {
        return;
    }

    new name[32];
    get_user_name(id, name, charsmax(name));

    for(--player_count; player_count>=0; player_count--)
    {
        client_print_color(players[player_count], id, "^2[G]*%s*%s :  %s", is_alive ? "ALIVE" : "DEAD", name, message);
    }
}

IsChatValid( const szChat[] )
{
    new cChar, iCharCounter;
    while ( ( cChar = szChat[ iCharCounter++ ] ) != EOS )
    {
        if ( cChar != ' ' )
        {
            return 1;
        }
    }
    return 0;
} 


If you want to force red, then you need to start the string with something else than ^2 (^1 ^3 or ^4) and use ^3 for team color for the words you want to color in red, also use Red as 2nd param instead of 'id'.