[ConnorMcLeod]

You don't need to return anything.
Just check players properties, cvar value, and call set_user_maxspeed.

[KuvZz]

Like this?

PHP Code:

new AssassinSpeed[33]

public plugin_init()
{
    register_plugin(PLUGIN,VERSION,AUTHOR )
    register_clcmd("say /class", "Classes")
    RegisterHam(Ham_CS_Player_ResetMaxSpeed, "player", "OnCBasePlayer_ResetMaxSpeed_P", true);
    AssassinSpeed[33] = register_cvar("Assassin", "850.0")
//More...
}

public OnCBasePlayer_ResetMaxSpeed_P(id) //Speed
{
    if (is_user_alive(id) && get_user_maxspeed(id) != 1.0)
    {
        set_user_maxspeed(id, get_cvar_num(AssassinSpeed))
         }
}
//Then in "case":
 case 1:
    {
        AssassinSpeed[id] = true
//More...
         } 


[Black Rose]

AsesinoSpeed[33] = register_cvar("Assassin", "850.0")

I don't think that will even compile.


If it's pcvars you're looking for, more like this:

new AssassinSpeed[33] 
new AsesinoSpeed

public plugin_init() 
{ 
    register_plugin(PLUGIN,VERSION,AUTHOR ) 
    register_clcmd("say /class", "Classes") 
    RegisterHam(Ham_CS_Player_ResetMaxSpeed, "player", "OnCBasePlayer_ResetMaxSpeed_P", true); 
    AsesinoSpeed = register_cvar("Assassin", "850.0") 
    //More... 
} 

public OnCBasePlayer_ResetMaxSpeed_P(id) //Speed 
{ 
    if (is_user_alive(id) && get_user_maxspeed(id) != 1.0) 
    { 
        set_user_maxspeed(id, get_pcvar_num(AsesinoSpeed)) 
    } 
} 
//Then in "case": 
case 1: 
{ 
    AssassinSpeed[id] = true 
    //More... 
}

Other than that, it looks good.

[KuvZz]

Right :/ I don't know what I should do.

[KuvZz]

Sorry, I fixed the code because I translated my code to English before post but I forgot translate some words.