[Cooltad]

a few months back deviouscreed made me this plugin:

#include <sourcemod>
#include <sdktools>

new maxplayers, maxents;
new TF_owneroffset;
new TF_CurrentWeapon;
new Handle: g_Sniper_Crit = INVALID_HANDLE;
new Handle: g_IsSniperCritOn = INVALID_HANDLE;
new bool:g_IsRunning = true;

public Plugin:myinfo = 
{
    name = "Sniper Crit Damage",
    author = "DeviusCreed",
    description = "Modifies Crit Damage of Sniper Headshots",
    version = "1.0",
    url = "<- URL ->"
}

public OnPluginStart()
{
    TF_owneroffset = FindSendPropOffs("CTFSniperRifle", "m_hOwner");
    TF_CurrentWeapon = FindSendPropOffs("CTFPlayer", "m_hActiveWeapon");
    
    g_Sniper_Crit = CreateConVar("sm_sniper_crit_dmg","1.0","Crit Damage Percent");
    g_IsSniperCritOn = CreateConVar("sm_sniper_crit_enabled","1"," 1 = enabled : 0 = disabled");
    
    HookConVarChange(g_Sniper_Crit, ConVarChange_Sniper_Crit);
    HookConVarChange(g_IsSniperCritOn, ConVarChange_IsSniperCritOn);
    HookEvent("player_hurt", Event_PlayerHurt)
}

public OnMapStart()
{
    maxplayers = GetMaxClients();
    maxents = GetMaxEntities();
}

public ConVarChange_IsSniperCritOn(Handle:convar, const String:oldValue[], const String:newValue[])
{
    if (StringToInt(newValue) > 0)
    {
        g_IsRunning = true
        PrintToChatAll("Enabled Sniper Crit");
    }
    else
    {
        g_IsRunning = false;
        PrintToChatAll("Disabled Sniper Crit");
    }
}

public ConVarChange_Sniper_Crit(Handle:convar, const String:oldValue[], const String:newValue[])
{
    if (StringToFloat(newValue) < 0.0 || StringToFloat(newValue) > 1.0)
    {
        SetConVarFloat(convar, StringToFloat(oldValue), false, false);
    }
}

public Event_PlayerHurt(Handle:event, const String:name[], bool:dontBroadcast)
{
    if(!g_IsRunning)
        return;    
    
    new client = GetClientOfUserId(GetEventInt(event, "userid"));
    new attacker = GetClientOfUserId(GetEventInt(event, "attacker"));
    //new health = GetEventInt(event,"health");
    new ID = FindRifleByOwner(attacker);
    new weapon= GetEntDataEnt2(attacker, TF_CurrentWeapon)
        
    if(ID != 0 && ID == weapon){
        new Float:dmg = 150.0 - (150.0 * GetConVarFloat(g_Sniper_Crit))
        new ActualHealth = GetEntData(client, FindDataMapOffs(client, "m_iHealth"), 4)
        SetEntData(client, FindDataMapOffs(client, "m_iHealth"), (ActualHealth + RoundFloat(dmg)), 4)
    }
}

stock FindRifleByOwner(index){
    new i, String:classname[64];
    //Loop all entites
    for(i = maxplayers; i <= maxents; i++){
         //Is it valid?
         if(IsValidEntity(i)){
            GetEntityNetClass(i, classname, 64);
            if(StrEqual(classname, "CTFSniperRifle")){
                if(GetEntData(i, TF_owneroffset, 1) == index)
                    return i;
            }
        }
    }
    //Nothing found.
    return 0;
}

It had a problem, however, where it would allow the sniper to do damage to those charged with an uber. He then linked me to a new file for it which fixed it. However I am in need of the file again and the link is now broken on mediafire and he hasn't logged in in over 3 months.

So, would anyone be able to help me out here on fixing this code again?

Also, when compiled it gave these errors:

//SourceMod Batch Compiler
// by the SourceMod Dev Team


//// snipercrit.sp
// D:\HLServer\orangebox\tf\addons\sourcemod\scripting\snipercrit.sp(28) : error
 100: function prototypes do not match
// D:\HLServer\orangebox\tf\addons\sourcemod\scripting\snipercrit.sp(29) : error
 100: function prototypes do not match
//
// 2 Errors.
//
// Compilation Time: 0.45 sec
// ----------------------------------------