It doesnt have to be on the same page? it could be a popup, or even a new page that only displayed the text. The point in the idea is so it speeds up people editing, instead of waiting for ages for all the emoticons and stuff to load on the editpost.php page.
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popup, or even a new page that only displayed the text. The point in the idea is so it speeds up people editing, instead of waiting for ages for all the emoticons and stuff to load on the editpost.php page. 
