Step one: Setup your wallet and get it synced up
Step 1.5: Close wallet
Step two: Type this into your run box. %appdata% A folder should show up named "roaming". Click to open then find the folder for your coin
Step three: Write a config file, go into the coin's folder, create a txt document. Rename the document to "grumpycoin.conf" (all coins use the same format, coin name followed by conf) without the quotes. Save it as "all files". I put mine on desktop then move. Make sure there isn't .txt extension at the end or it won't work. Place the following into you conf file. Make sure the file is saved in the %appdata%/casincoin folder.
rpcuser=user
rpcpassword=pass
port=55904
rpcport=55903
rpcallowip=127.0.0.1
daemon=1
listen=1
server=1
addnode=162.243.90.199:55904
addnode=37.187.142.35:35904
addnode=37.187.78.114:35904
addnode=37.59.0.211:35904
Steop five: reopen wallet