[blodia]

take note that only 1 person can have the VIP tag at anytime and only the team of the person with the tag can see it. you also need sdkhooks.

PHP Code:

#include <sourcemod>
#include <sdktools>
#include <sdkhooks>

#pragma semicolon 1

new VIPIndex;

public OnMapStart()
{
    new PMIndex = FindEntityByClassname(0, "cs_player_manager");
    SDKHook(PMIndex, SDKHook_ThinkPost, OnThinkPost);
}

public OnThinkPost(entity)
{
    if ((VIPIndex > 0) && (VIPIndex <= MaxClients) && IsClientInGame(VIPIndex) && IsPlayerAlive(VIPIndex))
    {
        SetEntProp(entity, Prop_Send, "m_iPlayerVIP", VIPIndex);
    }
} 


VIPIndex in the index of the player you want to have the tag, set it some where in your script.