While its not called "i-trader" anymore, the old ratings are still there.
Honestly i like the percentage beter than an arbitrary number..
Clearly i haven't sold anything...
if you click on the percentage, it takes you to the feedback page for that person.
The navigation at the top of the page also gives you options to set your preferences, or see statistics (if you're so inclined).
you can see that the old ratings are still intact.