You said it requires sdkhooks and colors, but it doesn't...
Also, your code has a few errors... You have if(IsValidClient(1) and IsPlayerAlive(1) when it should be (client) (line 40)
And you over used {}'s where they aren't needed.
Also, is your public IsValidClient(client) correct (line 24)? I don't use that style so I don't know. I just use if (client <= 0 || client > MaxClients)
And a word correction...
your already dead should be
you're already dead but that's because I'm an ass
