Info on Providing Proxy Servers to Iranian Dissidents?

Not exactly technical information on setting up proxies, but Marjan Safinia's guidelines probably could use posting, what with the original site being shut down and the versions being posted around apparently getting increasingly corrupted:

1. Do NOT publicize proxy IPs over Twitter, and especially not using the #iranelection hashtag. Security forces are monitoring this hashtag, and the moment they identify a proxy IP they will block it in Iran. If you are creating new proxies for the Iranian bloggers, DM (direct message) them to @stopAhmadi or @iran09 and they will distribute them discretely to bloggers in Iran.
2. The only two legitimate hashtags being used by bloggers in Iran are #iranelection and #gr88, other hashtag ideas run the risk of diluting the conversation.
3. Keep
 your 
bullshit 
filter 
up!

 Security forces are now setting up Twitter accounts to spread disinformation by posing as Iranian protesters. Please don't re-tweet impetuously, try to confirm information with reliable sources before re-tweeting. The legitimate sources are not hard to find and follow.
4. Help cover the bloggers: change your Twitter settings so that your location is TEHRAN and your time zone is GMT +3.30. Security forces are hunting for bloggers using location and timezone searches. If we all become 'Iranians,' it becomes much harder to find them.
5. Don't blow their cover! If you discover a genuine source, please don't publish their name or location on a website. These bloggers are in REAL danger. Spread the word discretely through your own networks, but don't signpost them to the security forces. People are dying for in Iran, please keep that in mind.
6. Denial of Service attacks: If you don't know what you are doing, stay out of this. Only target those sites the legitimate Iranian bloggers are designating. Be aware that these attacks can have detrimental effects to the network the protesters are relying on. Keep monitoring their traffic to note when you should turn the taps on or off.
7. Do spread the (legitimate) word, it works! When the bloggers asked for Twitter maintenance to be postponed using the #nomaintenance tag, it had the desired effect. As long as we spread good information, provide moral support to the protesters, and take our lead from the legitimate bloggers, we can make a constructive contribution.

Just found this one: http://blog.austinheap.com/2009/06/15/how-to-setup-a-proxy-for-iran-citizens/