[Help] Addvote Commands dont' work !

Hey dudes,
Ive' still a problem. I just created my own infection (zombie mod) server.

Problem 1:

Now i want to add some votes like to change the map,  vote to restart or some funvotes like 'do you like this server?'.
I've searched and found this to add a vote:
addvote change_map inf_ctf5
addvote Do you like this Server?

I thought it will work, but it wont'
Later i tried something like this:
addvote_change_map inf_ctf5
addvote_Do you like this Server?

or this:

add_vote change_map inf_ctf5
add_vote Do you like this Server?

Still it doesnt' work. Maybe You know why? I save the config.cfg and restart the start.bat. On the server you cant' vote, its' empty

Problem 2:

In DDRace there excist many rainbow player. Im' the admin can also do something like this? Maybe only for me?
Or doesnt' it work on an infection mod?

And if i make emotions, the tee wont' change his eyes like /emote angry, /emote blink.. You know why?
Can I (admin) have permanent emotions ? Like /emote blink 9999 ? Or does it excist only on a DDRace Server?

Thanks, bujor

And You can