here are the steps to mine solo with multiple computers.
FYI, never done for multiple rigs, but this should work.
I will assume you have 3 rigs and a regular PC. Guessing the regular PC has the BATcoin wallet installed.
If this is not the case, I am sure you can adjust accordingly.
First, get the IP of each of your computers, ie. do an "ipconfig" from a cmd prompt.
on your regular PC, go to your batcoin folder under your User directory. C:\Users\
create a file using notepad called batcoin.conf in this directory ( make sure you have show file extensions in Windows )
add the following to this file
rpcuser=batcoin
rpcpassword=x
rpcallowip=< RIG1 IP>
rpcallowip=< RIG2 IP>
rpcallowip=< RIG3 IP>
daemon=1
server=1
addnode=84.109.103.114
addnode=88.198.40.3
rpcconnect=127.0.0.1
rpcport=11869
port=10473
save this file and restart your batcoin-qt wallet.
Not sure how you connect to pools on your rigs, whether you do it all with a bat file, or with the cgminer.conf
someone gave you the help how to update bat file above, so here is what you add to your cgminer.conf file.
NOTE: if you dont have a cgminer.conf file, click on your cgminer window while its running, hit s for settings, then w to write config file. this will save the conf file in the same directory as cgminer.
open this config file and add something like the following for your url/pool list(which is actually your wallet)
{
"url" : "
"user" : "batcoin",
"pass" : "x"
},
NOTE:I am pretty sure all rigs should be connecting to your wallet with same username/pw.... any comments from others ?
the username & pw, can be anything, they just need to match what is in your batcoin.conf file.
now restart cgminer and change to this pool. I put the coin as the username so you can verify what you are mining on the cgminer screen.
(you will see what i mean)
you will not see accepted shares all the time like when connected to a pool. you will only see them when you find a block, sometimes not even for some reason.
at your hashrate, you should not have to wait to long for a block. if you are unlucky, it might be an hour. if you don't have one by then, post here for help.
I am also pretty new to this and there may be a better way, but this setup works for me.
Hope this helps.
Any questions, let us know, ill check back later.
Good luck.