print"AFK: Away From Keyboard"
local time = 30

function doAction(string, elsestring)
    if math.random(1, 3) == 1 then
        RunConsoleCommand("+" .. string)

        timer.Simple(math.random(), function()
            RunConsoleCommand("-" .. string)
        end)
    else
        RunConsoleCommand("+" .. elsestring)

        timer.Simple(math.random(), function()
            RunConsoleCommand("-" .. elsestring)
        end)
    end
end

function randomAFK()
    doAction("speed", "walk")
    doAction("forward", "back")
    doAction("left", "right")
    doAction("moveleft", "moveright")
    doAction("duck", "jump")
    timer.Adjust("doAFK", math.random(1, 3) * time, 0, randomAFK)
end

local doAFK = false

function DoMeAfkStyle()
    if doAFK then
        doAFK = false
        timer.Remove("doAFK")
        print"AFK: Disabled"

        return
    end

    doAFK = true
    print"AFK: Enabled"
    timer.Create("doAFK", time, 0, randomAFK)
end

concommand.Add("AFK", DoMeAfkStyle)