Please help protect Iranians from their secret police *UPDATED*

I got this from a fairly reliable source:

If you’re on Twitter, set your location to Tehran & your time zone to GMT +3.30. Iranian security forces are hunting for bloggers using location/timezone searches. The more people at this location, the more of a logjam it creates for forces trying to shut down Iranians’ access to the internet.” Cut & Paste & Pass it on.

I’ve shortened it to this for tweet purposes:

Set yr location to Tehran & yr time zone to GMT +3.30. Iran police R hunting 4 bloggers using location/timezone searches. Help create logjam

UPDATE: I wasn’t sure if the above is legit, but it is. Mere Rhetoric has even more things both neophytes and tech savvy people can do to help protect the Iranian people from their own secret police.