IRAN web filtering goes stupid!

...The problem is these days they're filtering so many other sites such as "Orkut". They changed their ways in web filtering.

Here're the list of proxy servers which you can use it to bypass the censorship.
Enter one of these addresses into your explorer "Proxy Settings".I've checked all of them.
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planlab1.cs.caltech.edu:3128
planetlab2.cs.purdue.edu:3128
planetlab1.ucsd.edu:3128
planetlab-1.Stanford.EDU:3128
planetlab1.lcs.mit.edu:3128
planetlab1.eecs.umich.edu:3128
planetlab1.csres.utexas.edu:3128
planetlab1.cs.Virginia.EDU:3128
planetlab1.cs.umass.edu:3128
planetlab1.cs.uiuc.edu:3128
Planetlab1.CS.UCLA.EDU:3128
planetlab1.cs.ubc.ca:3128
planetlab-1.CS.Princeton.EDU:3128
planetlab1.cs.duke.edu:3128
planetlab1.cs.cornell.edu:3128
planetlab1.comet.columbia.edu:3128
PLANETLAB-1.CMCL.CS.CMU.EDU:3128
planetlab1.cis.upenn.edu:3128
planetlab-02.bu.edu:3128
planetlab01.cs.washington.edu:3128
planet2.cs.rochester.edu:3128
planet1.scs.cs.nyu.edu:3128
planet1.cs.ucsb.edu:3128
planet1.cc.gt.atl.ga.us:3128
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Another useful source to such this servers & bypass censorship are here:
http://www.web.freerk.com/proxylist.htm