PS - Also would like to know the correct syntax for assigning each USB Block Erupter to a separate worker.
Once you have the direct USB working you run two instances of CGMiner
cgminer-nogpu.exe --usb ICA:1 -o mint.bitminter.com:8332 -u username_workername01 -p password
and
cgminer-nogpu.exe --usb ICA:1 -o mint.bitminter.com:8332 -u username_workername02 -p password
This will run one Block Erupter in each instance to two different worker names. Don't know why you would want to run two workers on one pool. I run three instances with the same number of BE's for three different pools. That way I can compare performance between different pools easily. Also helps ameliorate variance.
Also using port 8332 implies your using getwork protocol. I would strongly recommend that you use the stratum protocol.