Procedure
Open the 2go version 1.1 application and enter your 2go username, password then login. Scroll down and select the last menu option which is settings. Select chat settings and scroll to your chatroom nick, press on it to edit, clear the field and fill with space, then scroll down and press on save. You are good to go.
Note: This 2go version 1.1 can be used to view star progress for those in master.
