A lot of people are unaware of how to do this so I figured I'd post a thread in this section explaining how to do it.
NOTE: Use Internet Explorer or Firefox to do this, as problems have happened when doing it with Google Chrome.
1) Click 'Members List' at the top bar of the screen.
2) Click 'Search Members' and enter the name of the member you are leaving feedback for.
3) Click the member's name.
4) Click the '>>' on the right side of the tab under the name and profile picture of the member; Click 'Trust Rating'
5) Click 'View Profile for [Member]'
6) Click 'Submit Feedback for [Member]'
7) Fill in the information like in the picture below and click 'Submit Reply'
Hope this helps everyone out, if you have any questions feel free to ask me, Doom or any other member that has worked with iTrader before.
Regards,
GUITARGUY