grimmas (!empty($user->lang['WROTE'])) ? $user->lang['WROTE'] : ucwords(strtolower(str_replace('_', ' ', 'WROTE'))):
This exploit works with any IO, even ultra rares.
First you must have the actual enhancement you wish to copy. Second you must have someone you trust with your life.
Open a trade with the other player and place the enhancement in the window. You click Accept, they do not. Keeping the window open, open your enhancement tray and drag the enhancement onto the other player. Then have them accept your trade. If done correctly they will now have 2 of the same enhancement. Enjoy!
Trade Failed