Oh, so I have now a GUIMiner
So now (Oh great, more questions?) I signed up for the pool at mining.bitcoin.cz and I have a miner set up for Ufasoft CPU (since that's what I'm using as is, I don't have a very fancy NVidia card or anything) and this is how I have it configured:
Ext. Path: C:\Users\Username\Downloads\guiminer\miners\ufasoft\bitcoin-miner.exe
Server: Slush's Pool
Extra flags: -v -w128 -f 30 (I saw somewhere this was default?)
CPU Affinity is checked , zero value
Balance is zero value.
So I'll click "Start Mining" and I get a nice message:
-x type=host:port Use HTTP or SOCKS proxy, Examples: -x http=127.0.0.1:3128 (etc.)
So for the Extra Flags, should I be doing -x http= then the IP of mining.bitcoin.cz?