Might be a good time to donate...
According to this: http://opennet.net/research/profiles/iran
Nokia/siemens sold filtering software to iran, quite the nefarious thing to do, perhaps even bypassing some boycott agreements and US export regulations, if containing any US code. now's the time to make them disclose what sofware they sold, and everything they know about the filtering system. a lot of lives are at stake, now's the time.
if any nokia/siemens employees are reading this, pass this on!
Be careful when a loop exits to the same place from side and bottom.