[404UserNotFound]

Ohhh. Well I see you're already using EngineVersion in both store plugins ("engineName").

Why not further use that to your advantage? For example take this:

PHP Code:

#define PLUGIN_TAG                        "{green}[{red}Contract{green}]{default}"

public Action CMD_ResetContract(int client, int args)
{
    if(client == 0)
        PrintToServer("[Contract] Reseting database...");
    else
        CPrintToChat(client, "%s Reseting database...", PLUGIN_TAG);
        
    for (int z = 0; z < MaxClients; z++)
    {
        IsInContract[z] = false;
        IsInDatabase[z] = false;
        
        contractPoints[z] = 0;
        contractAccomplishedCount[z] = 0;
    }
        
    SQL_FastQuery(DATABASE_Contract, QUERY_CLEAR_CONTRACTS);
    
    if(client == 0)
        PrintToServer("[Contract] Done !");
    else
        CPrintToChat(client, "%s Done !", PLUGIN_TAG);
} 


And instead, do this:

PHP Code:

#define PLUGIN_TAG                        "{green}[{red}Contract{green}]{default}"
#define PLUGIN_TAG_CSGO                    "\x04[\x07Contract\x04]\x01"

public Action CMD_ResetContract(int client, int args)
{
    if(client == 0)
        PrintToServer("[Contract] Reseting database...");
    else
    {
        if(engineName == Engine_CSGO)
        {
            CPrintToChat(client, "%s Reseting database...", PLUGIN_TAG_CSGO);
        }
        else
        {
            CPrintToChat(client, "%s Reseting database...", PLUGIN_TAG);
        }
    }
        
    for (int z = 0; z < MaxClients; z++)
    {
        IsInContract[z] = false;
        IsInDatabase[z] = false;
        
        contractPoints[z] = 0;
        contractAccomplishedCount[z] = 0;
    }
        
    SQL_FastQuery(DATABASE_Contract, QUERY_CLEAR_CONTRACTS);
    
    if(client == 0)
    {
        PrintToServer("[Contract] Done !");
    }
    else
    {
        if(engineName == Engine_CSGO)
        {
            CPrintToChat(client, "%s Done !", PLUGIN_TAG_CSGO);
        }
        else
        {
            CPrintToChat(client, "%s Done !", PLUGIN_TAG);
        }
    }
} 


But I'm guessing that multicolors include handles the engine-specific color format switching for you.