Can somebody please help me get my ANT wallet running?

I've downloaded the windows wallet from the .cc website.

I've tried following the instructions below...

1. Back up your wallet.dat and the antimatter.conf
2. Delete folder "Antimatter" in AppData/Roaming/ and shutdown the client
3. Create a new folder "Antimatter" in AppData/Roaming
4. Place .conf file and the wallet.dat that you backed up in new folder and start up client again.

I had to create the antimatter.conf file since there wasn't one located at appdata/roaming.  In the conf file I created I placed the following.

rpcuser=username
rpcpassword=password
rpcallowip=localhost
rpcport=9331
port=
gen=0
server=1
addnode=50.22.219.230
addnode=23.227.161.24
addnode=81.163.211.82
addnode=98.111.133.99

I cannot delete the folder 'antimatter' because it's open.  I have to shut down the wallet before I can delete the file.  Maybe I'm just reading that wrong.  The client is the wallet correct?

The file dropper site that is supposed to have the updated wallet doesn't go anywhere for me. 

I've also looked at my other wallets and cannot find their conf files, so I can't even copy what's been working.  I can't find what I need to place for the rpc user and password.  I've been mining it, put I have no place to put it now.

Thanks for any help with my green-ness.