As we know /gawd mode works only on clients like YMLITE and YTKP Pro
but try this this on your YM

Log-in an yahoo id , but when ur entering yahoo rooms dont use ur main id , use ur profile id.
2. then when ur on the room already leave it open.
3. go to messenger tab
4. choose my profile then inactive the sub account(profile id) and your done.

We all know hows /gawd mode functions..you cant see and recieve any chat text ,
but you still can send post and recive / talk voice chat.
You can always back to its normal mode by activating the profile id. enjoy
Works !00% on newest version of YM

IT WORKS ONLY IN YM 8

thanks sir Zalvaje for this post..