Помогите переделать плаг!

//
// WROTEN BY RAINS ~ CODE LAST EDITED 18 may 2006 19:13
//
// Hello whoever is there and editing my code. :)
// I have some information which maybe make the editing easier for you.
// First off, the different variable/function prefixes (the SOMETHING_ that comes
// before all variables and functions).
// o_ (other) does almost always mean a integer (variable with numbers) and in some cases a bool.
// f_ (functions) is a function (I hope you know what that means ^^)
// menu_ (menu) is a menu (duuh?).
//
// If you need help, either mail me at: gtc_goku@hotmail.com or write a pm to me
// at http://www.amxmodx.com/forums/ my username is Rains.
// Please give me feedback too, both negative and positive critique are appreciated.
// (With negative I DO NOT mean "UR RETARD!!1 UR PLUGINZ DOZZNT WURK!!" and not
// "Lol, ur coding suxx" but more constructive critique.)
//

#include <amxmodx>
#include <fun>

new vote
new votes
new players[32]
new knife_rounds
new knife_cooldown
new show[6]

#define CHANNEL 4

public plugin_init() {
    register_plugin("Vote Knife Plugin", "1.0", "Rains")
    
    register_cvar("amx_vote_knife","1") // Turns plugin on
    register_cvar("amx_vote_knife_time","20.0") // How long time people can vote
    register_cvar("amx_vote_knife_ratio","0.5") // How many votes needed for knife only
    register_cvar("amx_vote_knife_rounds","3") // How many rounds it will be knife only
    register_cvar("amx_vote_knife_hud","1") // Set hudmessage on/off
    register_cvar("amx_vote_knife_cooldown","3") // How many rounds it will wait between knife only and next vote
    
    if (get_cvar_num("amx_vote_knife") == 1)
        {
        register_event("ResetHUD", "hook_hud", "be")
        register_event("CurWeapon", "cur_weapon", "be", "1=0", "2=29")
        register_clcmd("amx_kniferound", "knife_vote")//заменяешь на amx_kniferound,чтоб через консоль
        
    }
}

public hook_hud(id,level,cid)
    {
    if(get_user_flags(id)&ADMIN_KICK)//если юзер админ,то он может вызвать команду hook_hud правильно
    if (get_cvar_num("amx_vote_knife") == 1)
        {
        if (knife_rounds > 0)
            vote = 0
        else if (knife_cooldown > 0)
            {
            vote = 2
            if (show[5] == 0)
                knife_cooldown -= 1
            show[5] = 1
            set_task(5.0, "reset_show")
        }
        else
        vote = 1
        
        if (vote == 0)
            {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "Knife only for %i more rounds!", knife_rounds)
            }
            if (show[0] == 0)
                client_print(0,print_chat,"[Knife] Knife only for %i more rounds!", knife_rounds)
            show[0] = 1
            if (show[5] == 0)
                knife_rounds -= 1
            show[5] = 1
            set_task(5.0, "reset_show")
            cur_weapon(id)
        }
        else if (vote == 1)
            {
            set_task(get_cvar_float("amx_vote_knife_time"),"check_vote")
            new i
            for (i=0;i<32;i++)
                {
                players[i] = 0
            }
            votes = 0
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "Write /knife or /voteknife to vote for knife only!^nYou have %i seconds to vote!", get_cvar_num("amx_vote_knife_time"))
            }
            if (show[1] == 0)
                client_print(0,print_chat,"[Knife] Write /knife to vote for knife only! You have %i seconds to vote!", get_cvar_num("amx_vote_knife_time"))
            show[1] = 1
        }
        else if(vote == 2)
            {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "Normal play for %i more rounds!^nThen you will be able to vote again!", (knife_cooldown+1))
            }
            if (show[2] == 0)
                client_print(0,print_chat,"[Knife] Normal play for %i more rounds! Then you will be able to vote again!", (knife_cooldown+1))
            show[2] = 1
        }
    }
}

public knife_vote(id)
    {
    if (get_cvar_num("amx_vote_knife") == 1)
        {
        if (players[id] == 1 && vote == 1)
            {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "You can't vote more than one time!")
            }
            client_print(id,print_chat,"[Knife] You can't vote more than one time!")
        }
        else if (players[id] == 0 && vote == 1)
            {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "You have succesfully voted!")
            }
            client_print(id,print_chat,"[Knife] You have succesfully voted!")
            votes = votes+1
            players[id] = 1
        }
        else
        {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "You can't vote!")
            }
            client_print(id,print_chat,"[Knife] You can't vote!")
        }
    }
}

public check_vote(id)
    {
    if (get_cvar_num("amx_vote_knife") == 1)
        {
        vote = 0
        new i
        new check = 0
        for (i=0;i<32;i++)
            {
            if (is_user_connected(i))
                check = check + 1
        }
        if (floatround(votes/get_cvar_float("amx_vote_knife_ratio"))>=check)
            {
            knife_rounds = get_cvar_num("amx_vote_knife_rounds")
            knife_cooldown = get_cvar_num("amx_vote_knife_cooldown")
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "Voting succeded!^nNext %i rounds will be knife only", get_cvar_num("amx_vote_knife_rounds"))
            }
            if (show[3] == 0)
                client_print(0,print_chat,"[Knife] Voting succeded! Next %i rounds will be knife only", get_cvar_num("amx_vote_knife_rounds"))
            show[3] = 1
        }
        else
        {
            if (get_cvar_num("amx_vote_knife_hud") == 1)
                {
                set_hudmessage(255, 255, 255, -1.0, 0.3, 0, 6.0, 5.0, 0.1, 0.2, CHANNEL)
                show_hudmessage(id, "Voting failed, to few votes.")
            }
            if (show[4] == 0)
                client_print(0,print_chat,"[Knife] Voting failed, to few votes.")
            show[4] = 1
        }
    }
}

public cur_weapon(id)
    {
    if (get_cvar_num("amx_vote_knife") == 1 && knife_rounds > 0 && knife_rounds < get_cvar_num("amx_vote_knife_rounds") || knife_cooldown == get_cvar_num("amx_vote_knife_cooldown"))
        {
        engclient_cmd(id,"weapon_knife")
    }
    
}

public reset_show()
    {
    if (get_cvar_num("amx_vote_knife") == 1)
        {
        new i
        for (i=0;i<6;i++)
            {
            show[i] = 0
        }
    }
}