To connect to a mining pool that requires a password eg. cudominer
Fill in your given details with a colon at the end followed by your password.
For example
Wallet: o:ORG_ID:n:WORKER_NAME:x
Server: stratum://stratum.cudopool.com:30004
To get your ORG_ID, simply login at cudominer and either look for the numbers in the url after orgId=
Eg. Given following url
https://console.cudominer.com/devices/?orgId=123456
Your ORG_ID would be 123456 and the details will be as follows.
Wallet:o:123456:n:mac:x
Server: stratum://stratum.cudopool.com:30004