Connect to ICC with the ICC for Mac or Windows software. Once connected, look for the USCF section in the Web section (Events section). See picture below.
Click on the LINK MY USCF ACCOUNT link, and enter your USCF ID and PIN. Once completed, you're ready to play USCF tournaments!
Most software has access to the ICC console. If you need to find your console, CLICK HERE
In your console, you can type:
/tell uscf! uscf set USCFID PIN
Be sure to replace "USCFID" and "PIN" with your actual USCF ID and pin number.
If you need assistance registering your USCF ID and PIN, please contact the manager or ask in the help channel. You can also send email to firstname.lastname@example.org with your USCF info and one of our staff will be happy to register you.