Clmay, see your feedback score "12" under your avatar? That is the icon that is used to post feedback for you by others. Select who you chose to leave feedback for & click on their feedback score. There is an icon on the next screen on the bottom right, click on it to bring up the screen where you type what you'd like to say, just follow the prompts & remember to click on the Submit Feedback icon on the very bottom. Hope this helps.
hugs,
dj