step 1/ Login into your putty and enter you username :------ , and password:-----
step 2/type: get-psy
After you type this command you will get A bunch of Qustions you shoould answer it
Finally you add the port number that you want it shouldent be less then 4 number
to know if you shells PsyBnc is ready type (ps) you will see the statuos for any help please do inform me i would be happey to help