proxy problem pn www class on unity 3.5.7 is fixed?

Hello Friends,

i was having problems using www class on the standalone.
When my clients was under a proxy, the url didnt load.

I look on the forum and found this:
“Unity only supports proxies on the webplayer”
http://forum.unity3d.com/threads/140260-WWW-class-and-proxies

But it was a old post (8-2012), if i use unity 4.3 i will be able to use www inside a proxy connection?

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